Disadvantages Of User Centered Design

Disadvantages Of User Centered Design
Introduction
'User–centered design' (UCD) is a broad term to describe design processes in which end–users
influence how a design takes shape. (Abras, Maloney–Krichmar, & Preece, 2004) Getting the
opinions and input from the end–user in the design of an information system. Also getting
requirements from the users about what they want the system to do and then meeting those
requirements in the design and development of the system.
During which stages of SDLC is UI most effective?
There are many different opinions on whether users should be involved in the in the development of
an information system also, there are also many different ways in which they can be involved. There
are different parts in the development of an information system including: ... Show more content on
Helpwriting.net ...
There are different methodologies on the Software Development Lifecycle, including the Waterfall
Method and the Star Method. Some user–centered design approaches such as the participatory
design and the star lifecycle, focus on including users in all phases of design. (Preece, Rogers,
Sharp, Benyon, Holland, & Carey, 1994) In participatory design, users become members of the
actual development team. In the star lifecycle, users get to evaluate each stage of development.
(Lazar, 2011)
So when using a lifecycle like the participatory design or the star lifecycle, users are very involved
in the design of the information system, resulting in making usage easier and more understandable
for the users when the information system gets placed into production. Another advantage in having
the users involved in the every step of the development would be that the information system will
meet exactly the requirements that the users have specified and thus making the system more stable
and productive. Knowing where to include users in the design process is very important and can
make the information system design process faster and better or cause conflict, problems and result
in the design and development running over the allocated
... Get more on HelpWriting.net ...

What Is User Interface?
What is User Interface? "User Interface (UI) Design focuses on anticipating what users might need
to do and ensuring that the interface has elements that are easy to access, understand, and use to
facilitate those actions." [5] In this research paper I am going to take you through the history, basics,
and advances. These elements are very important to know because without them software designers
would be lost.
To start, one of the biggest patterns in the history of software is the shift from computation design to
presentation design. Since our machines have become stronger more time has been spent on
presantation. "The history of that progression can be conveniently broken into three eras: batch
(1945–1968), command–line (1969–1983) and graphical (1984 and after). The story begins, of
course, with the invention[6] of the digital computer. The opening dates on the latter two eras are the
years when vital new interface technologies broke out of the laboratory and began to transform
users ' expectations about interfaces in a serious way. Those technologies were interactive
timesharing and the graphical user interface." [1]
In the batch era, computing power was very expensive. The larger computers of that era needed less
logic cycles per second. User interfaces were, very repetitive and basic. Users were doing most of
the work for their computers rather than the other way around. User interfaces became overhead and
software was designed to keep the processor a going like a

Steps Used In Offline Card Sortinging
Comparison
Here, we are going to compare the card sorting performed by one of the users with the original
category of the website to test how many categories have been exactly matched by the users. We are
going to take the categories sorted by the user 2.
Below is the result of the card sorting by user 2.
When we compare the below categories of the user with The Base website we can see that most of
the cards are sorted into their respective categories except some. For example, in The Base website,
every stall is categorised into shops and every discount offers are placed under offers tab whereas
the user has grouped both under the category shops and entertainments.
Most of the other categories such as cinema, services match with the ... Show more content on
Helpwriting.net ...
Figure 9 Offline Card sorting
Comparison
We are going to compare the category of a user with the category of original website and analyse
how these two differ. As per the above Figure 9, the user has categorised the cards together under
the category movie which matches with the category of the website.
Also, the time taken by the user to categorise all the cards is much less when compared to online
card sorting which proves that offline card sorting is much simple than online.
Difference between Online and Offline card sorting
Online card sorting Offline card sorting
Online card sorting is known for its availability and the ease to perform the sorting in a simple
manner. Offline card sorting provides a qualitative data analysis of the users considering the
physical environment of the user. The results of sorting are accessible across all platforms making it
easier for the evaluator. It helps the evaluator to perform an interview session with the users to
obtain more clarity. Results provided by the user are limited since the evaluator cannot understand
the way in which the user is grouping the cards.
The task may be completed in a quick time but the results are not accurate. The major drawback of
the sorting is that it is limited to the user's availability.
If the sorting involves more cards to be sorted then the evaluator should physically create the cards
which are a tedious task to the

How Critical Is User Generated Content for Customer...
How critical is User Generated Content for customer satisfaction in accommodation aggregator
sites?
34.125 STUs max. Now 25111 + 1600 (2 charts)
Introduction and problem formulation:
The Internet has grown to be one of the most effective means for tourists to seek information in the
planning process of their vacation. Tourists find themselves navigating through an immense amount
of information that could be relevant for the planning, which can be experienced as being
overwhelming for prospect travellers (Pan and Fesenmaier 2006). In this scenario, aggregator sites
enable users to search for content specific for their area of interest, gathering the information needed
under a single roof and functioning as an intermediary between ... Show more content on
Helpwriting.net ...
2), but instead the Web has become the world and everything and everyone can cast their
"information shadow". Web 2.0 has enabled people to collaborate and share information online, and
has gained a massive popularity in doing so (Reactive 2007). Social network sites such as Facebook,
Twitter, and Wikipedia are some of the very popular Web 2.0 sites that are dependable on the
engagement and activeness of the users to provide the content on these sites. O'reilly (2009)
explains how Web 2.0, as a platform, "[builds] applications that literally get better the more people
use them, harnessing network effects not only to acquire users, but also to learn from them and build
on their contributions" (p. 1). Hence, one of the very important concepts within Web 2.0 is User
Generated Content (UGC), which also has become the "pivotal role that individual consumers have
in submitting, reviewing, and responding to the online content" (Cox et al, 2009, p. 744). In
marketing terms, UGC has effectively become a form of consumer–to–consumer e–marketing,
equivalent of electronic word–of–mouth marketing (Cox et al., 2009). Accommodation aggregators
makes use of various Web 2.0 features such as mashups (e.g. using the combination of Google Maps
with hotel locations), and user reviews and ratings of the hotels which are UGC.
Customer Satisfaction
Customer satisfaction is a concept that relates to how a company's

Sap Users ' Manual Training Manual
SAP USERS' MANUAL
This training manual has been developed as a reference for employees to learn about using the SAP
system..
Table of Contents 1. INTRODUCTION 3
2. LOGGING ON 3
3. SAP EASY ACCESS SCREEN 4
4. ACCESSING SAP TRANSACTIONS 5
5. DISPLAYING TRANSACTION CODES IN THE MENU PATH 6
6. SAP BUTTONS 6
7. MULTIPLE SESSIONS 7
8. FAVORITES 8
8.1. ADDING FAVOURITES 9
8.2. DELETING FAVOURITES 9
9. SEARCHING 10
9.1. USING THE MATCHCODE BUTTON TO SEARCH 10
9.2. USING THE FIND BUTTON TO SEARCH 11
9.3. USING THE WILDCARD WHEN SEARCHING 12
10. CUSTOMIZING THE LAYOUT OF THE SCREEN 12
11. REPORTING 14
11.1. APPLICATION TREE REPORT SELECTION GENERAL – SRET 15
11.2. CHOOSING THE SCOPE
................................................................................................................... 16
12. VARIANTS
............................................................................................................................................ 17
12.1. CREATING A VARIANT
.................................................................................................................... 17
12.2. RE–USING A VARIANT
...................................................................................................................... 17
13. EXPORTING TO EXCEL
................................................................................................................... 18
14.

What Is The Target User Group For The News System
a)
The target user group for the news system I am designing is the people who care about the
technology news. For example, the person studying Computer Science at the university wants to
know the latest technology. Not only the students, but also other people who are fans of technology
as they have the specific requirement in the technology field. Since most of the elder people are not
interested in this field and are used to reading newspaper rather than using mobile, they are not the
main target user group. In view of a small part of them, they are not excluded. However, the news
system I am designing does not specifically focus on feature for the elder people.
The system supports the user to view the news all about technology, ... Show more content on
Helpwriting.net ...
To explore more about new digital products, she tries to find the digital category from the menu.
The menu is the same thing she has tried before, so she knows how to find it. Then, she finds it is
the right way to access since she achieves the right screen. She finds the interested news from the
news list and reads it.
Moments later, Vera finishes reading and sees the writer who writes this news or the source where
this news is from. She thinks the news is trustworthy because of the source information. She wants
to view the comment to see the reviews of this product from other users. After reading some
comments, she has her own point of view to share. She wants to comment about this product.
However, writing a comment requires her to log in. She gives up and goes back to news list. At that
moment, another group member comes. She says hello to the group member and shares the news
with her. Prototypes for Scenario #1 Vera opens the news application.
(Home page with popular news list)
There are two tabs as popular and latest. This is on the popular tab. There are some news on the
popular list. The news shows with image, title and posting time. Scrolling down can see more news.
There are three sections as home, video and my.
Change:
For the technique problem, I used the more results field on the bottom of the news list when it
automatically loads by scrolling down on the Phase II.
I did not use icons for Home, Video, My

Essay about Heuristic Analysis
Heuristic Analysis
Introduction
The RIT campus has a very diverse community that consists of hearing and deaf
people. Although RIT offers many sign language classes and provides interpreters across
campus, communication outside of class is still difficult. The problem we are trying to
overcome is the communication between hearing and deaf people in real–time and in
person without third–party assistance. Our solution would break down the communication
barriers. Using the best attributes of current communication products and new
technology, we are able to envision a product that would bring forth this new era of
communication.
The products we analyzed were AOL Instant ... Show more content on Helpwriting.net ...
AIM does this pretty well by using languages and concepts that more people are familiar with. AIM
uses simple English that most people can comprehend. The icons used in AIM represent everyday
things in most people's lives. When a screenname on your buddy list has an away message, a picture
of a note is displayed next to the screenname, signifying that this person has a note (away message)
up. Another example is the picture of a cell phone, when a user is on a mobile device; a picture of a
cell phone is displayed next to the screenname. Menu choices also fit logically into categories that
have readily understood meanings.
User control and freedom
The user needs to be free to select and sequence tasks to their liking. The system should not interfere
with the user's selection process. Users should also be able to leave an unwanted state when desired
and be able to undo and redo tasks. AIM partially allows for user control and freedom. A user can
customize their buddy list, sounds, buddy icon, profile, privacy settings and so on. Since AIM is a

chatting program, at times there are multiple conversations going on at once with different people so
multiple windows are open, AIM makes managing this an easy task by using "tabbed" windows
(user's choice). A problem with AIM is once you send someone a message, you

Online User Generated Content ( Ugc ) Essay
Online user–generated content (UGC) is more appropriate and flexible for providing reviews when
compared to the conventional guests satisfaction survey (GSS), which has for a long time been
linked to a hotel's performance. According to Duverger (2013), technological development and
evolving consumer choices make the use of GSS labourous for both the hotels and the guests. In
addition, the GSS participation levels are currently low as they are tiresome for the modern traveller.
Duverger (2012 ) argues the reason is that surveys provide minimal opportunity for commenting on
the real issues as the questions set are generic in nature and targeted at specific answer 'yes' or 'no'.
However, online UGC offers an opportunity for guests to excercise their own freedom by writing
what they want without being cautious of the hotel's management, especially if the guest is a
frequent visitor (Kim & Oh, 2004). Since online review websites are independent and frequented by
those who travel and those who do not, it seems as the most appropriate platform of commenting
both positive and negative experiences. Min et al (2015) note that some guests express negative
feedback to determine whether the hotel will provide a reponse and in the process guage their
concern for guest welfare.
2.4 Consequences of Negative Comments
Recent studies analysing the effects of negative comment suggest that they influence both
customer's decisions and hotel's sales (Blal & Sturman, 2014;

User Satisfaction and Evaluating Information Systems' Success
User Satisfaction is considered the most extensively used variable among other variables used in
evaluating information Systems success. Despite the extensive literature on user satisfaction,
controversy over this method of measuring still exist..
User Satisfaction can be ddefined as the "sum of one's feeling's or attitudes toward a variety of
factors affecting that situation in a given situation" (Bailey and Pearson 1983), and is considered the
most thoroughly used domain in measuring system success (e.g. Delone and McLean, 1992; Doll
and Torkzadeh, 1988; Etezadi–Amili and Farhoomand, 1996; Igbaria and Nachman, 1990; Igbaria
and Tan, 1997; Gatian, 1994), and is widely cited as an a standard instruments that measure end user
satisfaction (e.g. Bailey and Pearson, 1983; Baroudi and Orlikowski, 1988; Doll and Torkzadeh,
1988). DeLone and McLean (1992). Even some author feel that satisfaction is an important domain
for information system success, previous researchers as early as 1983 concluded that satisfaction
constructs (e.g. User Information Satisfaction – Bailey and Pearson 1983) does not just measure
satisfaction but also multiple dimension of system quality which are blend together as system
quality and information quality rather than just measuring user satisfaction.
Systematic review of literatures done by Tan (2005) manage to detect sixteen User Satisfaction
studies that are used as an evaluation tool right from 1974 to 2004 and almost all are reported from

Policy : Policies Define Security Configuration, User...
PROJECT PART 2 STUDENT DOMAIN RESEARCH PAPER POLICY – Policies define security
configuration, user information & admins are responsible for implementation order, this is to ensure
the integrity, availability, & confidentially on the Richmond Investments networks. It acts as the
main policy from which all employees & contractors must be familiar with, this also defines
regulations that all users are mandated to follow. This policy provides the Information Technology
managers in Richmond Investments with the mandatory policies & guidelines concerning
acceptable use of Richmond Investments' equipment, e–mail, Internet surfing, network resources,
windows explorer, & information processing. The policies & regulations I define in this policy ...
Show more content on Helpwriting.net ...
This definition includes equipment connected to any Richmond Investments domain or VLAN,
either hardwired or wirelessly, & includes all stand–alone equipment that is deployed by the
Richmond Investments at its office locations or at remote locations. AUP (Acceptable Use Policy)
The use of the company network, internet, & email services by Richmond Investments employees is
permitted & encouraged where the use supports the goals & objectives of the business. However,
Richmond Investments has a policy for the acceptable use of the network, internet, & email services
where the employee must ensure that they:  Adhere to current laws & regulations.  Use of the
company network, email & internet in an acceptable manner.  Do not create unnecessary business
risk to the company by misuse of the network, internet, or email services. Unacceptable Behavior
The following behavior by any employee is considered to be unacceptable:  Forwarding of
company confidential information to external locations.  Distributing, disseminating or storing
images, text or materials that might be considered indecent, obscene or illegal, considered
discriminatory, offensive or abusive, in that the context is a personal attack, or might be considered
as harassment.  Accessing copyrighted information in a way

A Simple User Interaction Is Never Simple
A simple user interaction is never simple. A person responding to a product, service, or information
tool is also influenced by his or her surroundings, branded content, and even other people woven
into the experience. When we study, craft, and engineer an experience, we need to consider all these
elements in order to be empathetic and effective designers. Of course, users bring their own frame
of mind and external inputs to any interaction. These are elements designers cannot control. Part of
what we can control is a user's reaction to individual elements and touchpoints – the things that
ultimately build an impression of a brand. These are things we can design. People new to user
experience (UX) design are often initially intimidated ... Show more content on Helpwriting.net ...
Researchers also delve into trends at the product, design, consumer, and global level. They observe
market hurdles, whitespace and missed opportunities. Secondary research often plays a major role
here. Framing isn't just the gathering of that information. Framing is gathering, rebuilding, and
visualizing information so that it's easily grasped by everyone in the room, and serves as a useful
tool for further identifying opportunities. The importance of clear and impactful visual
representations will crop up again during later synthesis. 2) Watching and asking From framing we
move into primary research. Much of this consists of behavioral observation, focusing on points at
which users are offered choices (or lack of choice), points where they make decisions, the
information on which they base those decisions, and the behaviors they display when what they seek
is unavailable. We call those behaviors "workarounds." Together with workarounds, we are
examining pain points and joy points. Joy points reveal what is working well about the current
experience, while pain points highlight the problematic aspects of the experience. In order to fully
understand these joy and pain points, we watch the world that the user lives in, delving into the
physical

User Authentication in Computer Security
1 INTRODUCTION
User authentication is a most important component in most computer security. It provides user with
access control and user accountability. As we know there are many types of user authentication
systems in the market but alphanumerical username/passwords are the most common type of user
authentication. They are many and easy to implement and use. Due to the limitation of human
memory, most users tend to choose short or simple passwords which are easy to remember. Surveys
show that frequent passwords are personal names of family members, birth date, or dictionary
words. In most cases, these passwords are easy to guess and vulnerable to dictionary attack. Today
users have many passwords for personal computers, social networks, E–mail, and more. They may
decide to use one password for all systems to decrease the memory burden, which reduce security.
Graphical passwords is harder to guess or broken by brute force. If the number of possible pictures
is sufficiently large, the possible password space of a graphical pass–word scheme may exceed that
of text–based schemes and thus most probably offer improved security against dictionary attacks.
The use of graphical password methods is gaining awareness because of these advantages.
Graphical passwords were originally described by Blonder. In his description, an image would
appear on the screen, and the user would click on a few chosen regions of it. If the correct regions
were clicked in, the user would be

Nemo Outdoor User Training
Nemo Outdoor User Training Perfecting Wireless Networks Nemo Outdoor User Training Course
Contents Nemo Outdoor introduction Installation of Nemo Outdoor Nemo Outdoor configuration
Introduction to Graphical User Interface Features of Nemo Outdoor Nemo Outdoor Introduction
Nemo Outdoor™ 5 currently supporting measurements on WiMAX, HSDPA, HSUPA, HSPA+,
LTE, TD–SCDMA, UMA, CDMA2000, 1xEV–DO, TETRA, cdmaOne, GSM, GPRS, EDGE,
DVB–H and WCDMA networks. Nemo Outdoor's powerful platform is expandable beyond current
trends to those of the future, and all of this materializes on one single platform. With Nemo Outdoor
you can perform not only drive testing but also QoS and benchmarking (Supporting up to 6 UE
simultaneous connection) ... Show more content on Helpwriting.net ...
Hz or higher required 512MB RAM minimum, 1GB RAM recommended 100 MB of free hard disk
space for installation and use; 1 GB recommended One parallel port or USB port for copy protection
module (if applicable) Depending on the mobile used, one USB port or one to two serial ports per
mobile Depending on the scanner used, one USB port or one serial port per scanner One serial port
for each voice quality audio module One RS232 serial port or USB port for an external GPS
receiver Display resolution 1024 x 768 with 256 colors, 1280 x 1024 recommended Internet
Explorer 4.0 or higher for viewing the help file Nemo Outdoor Installation Before the installation:
Check the hardware Nemo Outdoor compliant test mobile (provided by Anite Finland Ltd)
Connection cables for single system or multisystem GPS receiver Nemo Outdoor copy protection
module for parallel port, USB or Software Protection Check the installed software Programs
creating Virtual COM ports or Infrared ports may cause problems (e.g., Nokia Data Suite) Use the
latest Operating System updates Nemo Outdoor Installation Installation: You need to have local
Administrator rights to install Nemo Outdoor and its optional hardware drivers (e.g., PCMCIA
drivers) Check the latest versions of Nemo software from our web pages at (www.anite.com/nemo)*
Install any optional PCMCIA cards if needed Install drivers for the USB to serial converter if
needed (Edgeport) Install drivers for the test mobiles if applicable

Disadvantages Of 2 User Interface
2 User Interface
User Interface is a function of the operating system that allows individuals to access and command
the computer. It is the junction between a user and a computer program. Task of the users are
changing rapidly and even functionality of computer becomes more complex according to it user
must adjust their behavior and problem solving strategies to the system. This situation becomes
worst as user do not have that proper experience and knowledge [5], [6].
A well designed interface can provide much more helpful information in a more appropriate manner
through interaction specially for those user who have lack of knowledge. Therefore user interface is
must so that it can give bene t to both user and resource management. An interface is a set of
commands or ... Show more content on Helpwriting.net ...
Menu Driven Interface (MDI) This type of interface lets you interact with a computer or device
through a series of screens or menus. Menu is presented, make a choice and then the next menu
appears on the screen.Then make another choice and so on. Example: Cash point machines (ATMs)
and iPod or mobile phone, they both use a menu driven interface [7].
ˆ Advantages of MDI
{ There are no commands to learn or remember.
{ Each and every step are given so that the user doesn't have to re– member anything.
{ Even if don't know what to do, can usually guess way around the options. { Menu interfaces don't
have to be visual, they can be spoken – good for telephones or for visually impaired people.
{ They don't need huge amounts of processing power or memory.
ˆ Disadvantages of MDI
{ A poorly designed menu interface may be slow to use.
{ It can be irritating if there are too many menu screens to work through. { If often can't go to the
exact place then want right at the start. Then have to work own way through the menu screens even
if know where then want to get to.
Dept. of Computer Engg. 5 DYPCOE, Akurdi, Pune
Operating System Design User Interface to Operating

PBUSE Analysis
The PBUSE system has several features for users to manage property accountability and asset
visibility roles. Internet Explorer is the primary source for accessing PBUSE at the homepage
https://pbuse.army.mil. A user must have an approved user account granted by the PBO with roles
and permissions and logon with their Common Access Card (CAC Card).
Once the user is logged in they will come to the start–up menu. The start–up menu is on the left side
of the screen provides additional links and helpful tools. These tools include: Download, Updates,
Point of Contacts (POCs), Links, Help, End User Manual (EUM), Job Aids, and PBUSE Main
Menu. The download option provides a means of downloading several vital programs that supports
PBUSE. Without ... Show more content on Helpwriting.net ...
The request process here should only be used at the property book level to request property book
shortages or items the commander desires to account for on a sub hand–receipt.
The activity register contains a history of all supply and property transactions. These include open
and closed transactions that are tracked by serial number. The function provides the capability to
search, view and/or print a report of these transactions, to reverse receipt or asset adjustment
transactions that were input erroneously, and to view input transactions.
The asset visibility menu function provides total visibility of assets owned on–hand at the unit and
property book level, along with essential related information. The information is used to support
asset reporting and asset management decisions. The sub menus are material item rollup and unit
equipment readiness. Both of these asset visibility menu options allow access to six tabs, Unit
Equipment Readiness, Materiel Item, Excess Report, Shortage Report, Excess/Shortage Report, and
Search/View Serial Number Materiel

Authentication System for Identifying Internet Users
OpenID is a decentralized, single sign–on authentication system for internet sites that require
authentication for use. It was developed out of the need to create a different, easier and more secure,
type of authentication system than using a password. OpenID was developed using the open source
software model to be an interoperable protocol independent from any single organization OpenID
allows users to log into websites with one single ID, instead of the user having to create and manage
multiple accounts. To use OpenID, a user must first register with a website that supports OpenID.
When viewing other sites that use OpenID, the user logs in with a redirect to a secure URL. With
OpenID, the user's email address will be available to websites requesting authentication, however
it's not the identifier. OpenID uses URLs as an identity; users will leave a site and return after
authenticating with a third–party website. The user would connect to an OpenID enabled website,
enter credential information, and then a POST is made with a BASE64 which is a website to
provider request. The website would then redirect the user to the providers for login. The user's
password would be entered in automatically by OpenID and submitted; once verification is done the
user is logged in to the site. Currently there are over one billion OpenID user accounts and over
50,000 websites that use OpenID.
As illustrated below, OpenID has three basic features: a user with a Web browser, a Relying Party or

The Role Of User Rights Management For Databases
Imperva provides user rights management and the identification of excessive rights over sensitive
data. With effective user rights management, customers can reduce the risk of a data breach. User
Rights Management for Databases (URMD) enables security, database administrators, and audit
teams to focus on rights associated with sensitive data. Utilizing URMD, associations can prove
compliance with guidelines such as SOX, HIPPA and diminish the risk of data breaches.
Imperva streamlines reporting and investigation of user access rights to sensitive information.
SecureSphere empowers organizations to delinate databases and discover where sensitive data
resides on the corporate network. Data Classification offers understandings of ... Show more content
on Helpwriting.net ...
The real–time monitoring by SecureSphere allows companies to be in control of all traffic in order
for them to properly address vulnerabilities and assess risks.
Activity Correlation–In addition to monitoring, activity correlation is an advanced feature among
DAMs that detects a possible threat by tracking transactions from particular users. If a user has an
unusually high amount of transactions or if a direct user has begun tampering with a database
outside of their domain, then an alert is automatically sent. All activity within a database is typically
logged to a repository, a common feature in a DAM solution. However, activity correlation goes
beyond this standard feature is to automatically archive activities, policies, and configurations and
create a model for normal database operations user–by–user. This correlation is vital to establishing
what each user's standard activity looks like so anomalies can be detected and met head on.
Policy Creation–A common yet potent feature of an effective DAM tool is the ability to respond in
real time when an attack or threat is presented. While real–time monitoring is a great solution, an
even better solution would be to prevent those attack from happening in the first place. This is
where policy creation comes in. Proactive DAM policies come in two forms. First, rule–based
policies govern the functions

Repair Anything Is A Management Software That Helps User
Repair Anything is a management software that helps user control a large amount of customers, and
it also creates a solid connection between customers and user.
After a long time of frustration fixing a computer, people could come to Repair Anything store and
get help from an assistant or they could fix it by themselves with all available tools. To keep up with
the DIY culture, Repair Anything software is created to help a store manage all the customer data
automatically. The software is a combination of two sub–software. One run on the desktop and other
one is used on the IPad. Using this software, customers will be freely and comfortable when they
are inside the store. Through the software, the user will able to manage all the customer ... Show
more content on Helpwriting.net ...
Repairing Anything is a combination of two sub–software. One is used for desktop, and other one is
used for IPad. These 2 software interact with each other to keep customer information secure, and
make the customers feel reliable.
Inside the store, the system will manage all the customers' account and verify all the login of the
customers. On the desktop, the software will allow customers to choose any fixing plan that they
want. All the activities like login time and payment of customers will be recorded.
IPad will allow user to access to the system by a pin number. On the IPad, the customers could
search and buy any part that is available in the vending machine. If a customer meets any troubles,
they could call the assistant from their IPad.
When a customer finishes, the IPad will logout automatically after 5 minutes. The payment on the
receptionist table will be recorded. All the activities could be seen on the user account.
Repair Anything is a stable software that is well connected by two sub–software. It could handle a
large data without any corruption or delay. All the data will be secure and easy to access.
Repair Anything software has made a development in DIY culture. Instead of staying home
struggling fixing computer or going to expensive computer repair shop, Repair Anything will
provide anything that customers need to help customers fix their device by themselves. That also
develops the knowledge of customer about the technology.
Application

Prodigy User Manual Summary
The purpose of this memo is to describe the aspects of the Prodigy User Manual that illustrates the
characteristics of technical communications and to evaluate the effectiveness of the document as a
technical document. Summary The Prodigy User Manual is an effective technical communication
document that is intended to be used and referenced by users of the device. The manual is an
effective, readable, accessible, professional and technical document which helps users to set up and
properly use the glucose meter. Discussion The Prodigy User Guide is a very good example of
technical writing. It is designed to guide the user step by step on how to set up and use the meter to
get an accurate blood sugar reading. The document is detailed and

1.New User Policy. Original New User Policy Statement:.
1. New User Policy
Original New User Policy Statement:
"New users are assigned access based on the content of an access request. The submitter must sign
the request and indicate which systems the new user will need access to and what level of access
will be needed. A manager's approval is required to grant administrator level access."
Modified New User Policy Statement:
All users must be assigned with a standard unique identifier (user ID) and default password for
accessing the systems. Default passwords should be changed upon initial access to the system. New
users are assigned access based on the content of an access request. The submitter must sign the
request and indicate which systems the new user will need access to and what ... Show more content
on Helpwriting.net ...
This section states that "Implement hardware, software, and/or procedural mechanisms that record
and examine activity in information systems that contain or use electronic protected health
information.
Implementation of the audit trail controls in the systems containing sensitive information as well the
systems accessing it would help the system administrators to review the activity of information or
review the activity of any user.
2. Password Requirements Policy:
Original password requirements policy:
"Passwords must be at least eight characters long and contain a combination of upper– and
lowercase letters. Shared passwords are not permitted on any system that contains patient
information. When resetting a password, users cannot reuse any of the previous six passwords that
were used. Users entering an incorrect password more than three times will be locked out for at least
15 minutes before the password can be reset."
Modified Password requirement policy:
"Passwords must be at least eight characters long and contain a combination of upper– and
lowercase letters. Shared passwords are not permitted on any system that contains patient
information. When resetting a password, users cannot reuse any of the previous six passwords that
were used. Users entering an incorrect password more than three times will be locked out for at least
15 minutes before the password can be reset. All passwords must be

User Profile Acquisition Approaches
There are various types of user profile acquisition approaches, which are classified into five groups:
(1) data mining, (2) statistics and network analysis, (3) Information retrieval, (4) machine Learning
and (5) Cognitive. Most of the methods are dealing with static Websites except a couple of methods
that can be applied on dynamic Websites (Nasraoui & Rojas, 2003).
The method employs data mining techniques such as a frequent pattern and reference mining found
from (Holland et al., 2003; KieBling & Kostler, 2002) and (Ivancy & Vajk, 2006). Frequent and
reference mining is a heavily research area in data mining with wide range applications for
discovering a pattern from Web log data to obtain information about navigational behavior of ...
In comparison the method based on textual called TCBR (Textual Case Base Reasoning) that solves
new problems by remembering previous similar experiences of the user applied by Godoy
(2005).Case Base Reasoning (CBR) is an agent applied to accomplish a task i.e. to find the correct
class for unclassified class by the topic in the Web documents.
Additionally, Germanakos et al (2007; 2008) have presented various techniques to extract user
profiles and introduce comprehensive user profiles that include user perceptual preference
characteristics based on cognitive study. Furthermore, they analyze the main part of user preferences
such as visual, cognitive and emotional–processing parameters, which are incorporated with
established user profile characteristics. Besides, the traditional user profile extraction approach, they
combined other user characteristics including cognitive approach, which is related to the learning
process, experience, emotional process and visual attention. In other research, Chi et al. (2002)
described a prototype production system code–named Lumber–Jack that integrates all this
information into a single report that analyst can use in the field to gain accurately an understanding
of the overall traffic patterns at a Website.
There have been

Cse 545 : Software Security
CSE 545: Software Security
Final Project Report
Vishal Omprakash Shah
MCS, Fall 2014 Arizona State University
ASU ID : 1207689765 voshah@asu.edu Abstract – Software Security is the need of the hour today,
especially when we have so many of our day to day activities depending upon computers, internet
and software's. These technologies are of utmost importance even for the most basic activities like
banking, trading, shopping, social media and communication, which uses different software tools to
provide service to users all around the world. Migrating to this tech world has made it a necessity to
provide a high quality of software with equally good security. Systems nowadays like a banking
system deals with highly sensitive personal information, so providing software security is as much
important as the development of the software. The course project required us to develop a secure
banking system which helped us to learn about the various software security tools and the get
knowledge regarding the current trends in the field, what can be the possible attack vectors , attack
patterns and how to mitigate their effects and defend the system against various such factors.
Index Terms: Secure Banking System, PKI –Public Key Infrastructure, Spring Security, Hibernate,
One Time Password, SSL, MVC Architecture, Captcha, PII, XSS, SQL Injection.
I. PROJECT OVERVIEW
Secure Banking System (SBS) is a dynamic web application which assists secure banking
transactions and user

Service Request Sr-Rm-022 Part Two Essay
Service Request SR–rm–022 Part Two
Jennifer Wherley
BSA/375
July 2nd, 2012
Joseph Duer
Introduction Riordan Manufacturing is seeking a new system that will consolidate all of their
Human Resource related data. Currently, the data that will be a part of the new system is spread out
through different departments of the company. The new system will allow this data to be saved in a
central location, while only allowing viewing access to certain employees. The access will be much
the same as currently in place, but located in a single system. Lastly, the implementation of the new
system will be not be a quick process, because it would be safer the company completes a test run to
few end users before completely releasing the system. ... Show more content on Helpwriting.net ...
Lastly, there is currently a third party company that deals with workman's compensation data. This
company will have remote access to only parts of the system that deal directly with workman's
compensation. The Human Resources department can then request that data from them via the new
system.
System Processes Depending on the employee will determine the experience with this system. The
employee will first open up the application. The application will then ask the user to enter their
personal identification number uniquely created for usage of this system and they will also input a
unique password also created only for the use of this system. The system will then ask the user if
they are a Workman's Compensation user, a Human Resources user, Compensation user, Employee
Relations user, or a Department Management user. Then the system will request a department serial
code. Once the user is logged into the system it will display any updates for the system, or dates and
times the system will be down for maintenance. If the user is a Human Resources employee, the
system will give them access to certain abilities, actions, and data based on their log–in information,
and department serial code. The Human Resource user is outlined below (Figure n). The Human
Resource employee will be able to access incoming requests for data and requests for changes of
data through a list that looks very

Essay on User Manual Critique
User Manual Critique
ENG/221
September 29, 2011
User Manual Critique
Many technical fields rely on user manuals, operator manuals and technical manuals to do their day
to day tasks at work. Without these manuals there would be too much information for one person to
know to be able to their job. Accidents, personal or equipment would be more frequent in the work
field. That is why manuals are developed, to prevent accidents and to keep people informed of
updated information on equipment. So a well–developed and written manual will help a person
succeed at their job, which is why someone needs to critique a manual before it is released to the
public.
In this essay the critiquing of the user manual for the Black & Decker ... Show more content on
Helpwriting.net ...
All steps are marked with numbers and all changes in topics are marked with a paragraph heading
title.
Conciseness
The reading of each instruction leaves a person with no doubt on what they are supposed to do, and
when a step is done and what step to take next. Each topic is short and to the point and clear.
Consistency
All paragraphs, heading and graphics are consistent with all material that has been developed in this
manual. Graphics are simple and can be easily followed.
Document Design
Graphic's show a picture of the drill or parts of the drill with arrows and hands showing how to do a
particular part, such as inserting the battery on to the drill. If there was any real issue with this
manual is that there is not enough white space. Sometimes you can get lost because each paragraph
and heading is so close together. The manual though is very organized, with numbering and header
separations. All hazards and warning are easily identified with bold lettering, and a safety triangle
(or danger sign). This was a black and white manual, so there were no color pictures or graphics,
which could lead readers to just skim through the pages and not really read the important
information.
I did find the manual very easy to understand and follow, however there are a few things that I think

that the writers of this manual could have done. Adding color to the manual does keep the interest of
the reader, I found myself wanting to skim through

Application And Desktop Virtualization?
Application and Desktop Virtualization
In today's network environment we are required to offer more applications and services than ever
before. Users are needing a variety of applications that may not be compatible with a single
operating system or may require more processor or memory than can be reasonably provided on a
workstation. These and many other situations are making application and desktop virtualization not
only a different way to do business, but also resolve some of the compatibility issues that can arise
from the array of software that is used today. To implement these technologies, you need to
understand how they operate as well as your options for software to implement them. A good
understanding of requirements, protocols and security will help ensure a successful deployment.
Desktop Virtualization
Shared desktops involve having a central server that shares a single desktop with a large group of
users. While this can be very cost effective, there are limitations when you have users that require
special applications or custom right in order to do their job. If you have a workforce that uses a
standard set of applications and do not require custom configurations, shared desktops can be a great
solution. Another advantage to shared desktops is the ability to host a large number of users on a
single host. An example of an environment that could benefit from this technology would be a call
center where you have a large number of users all using the same

Lab 01
Question 1: Which user profiles are available for transfer?
Answer: Alice, Ed, student and the Contosoadministrator
Question 2: Why aren't the user profiles for all of the accounts you created available for transfer?
Answer: we only logged in to Alice and Ed witch activated theses user accounts the user accounts
ralph and Trixie where not logged in to on the windows Vista pc so the accounts where not activated
so nothing to transfer
10 Take a screen shot of the Windows Easy Transfer Reports window by pressing Alt+Prt Scr and
then paste it into your Lab02_worksheet file in the page provided by pressing Ctrl+V.
Question 3: Why does the logon fail?
Answer: this is the first time Ed has logged in the new account on the new ... Show more content on
Helpwriting.net ...
Now Click Start, All Programs and click Windows Easy Transfer for Windows 7 to run the program.
Once the windows Easy Transfer Wizard starts it will displaying the Welcome to Windows Easy
Transfer page. Once here follow the steps below
Click Next and then Click Next again. What do you want to use to transfer items to your new
computer? Click a network.
Then it will ask you "Which computer are you using now?" Click "This is my old computer". On the
"go to your new computer and enter your windows easy transfer key" take a note of the code it gives
you.
Now got to your new computer Click Start. Then click All Programs > accessories > system tools>
then click the windows easy transfer. The Windows Easy Transfer Wizard appears, displaying the
Welcome to Windows Easy Transfer page. Click Next, now on the "What do you want to use to
transfer items to your new computer?" Page now Click a network. It will ask you "Which computer
are you using now?" Click "this is my new computer".
Now the "do you need to install easy transfer on your old computer as you have already done this
click "I already installed it on my old computer" next "open windows easy transfer on your old
computer" will appear click next enter you code that you took a note of from your old computer and
click next wait till it has scanned all the available users once scan has completed select what user
profile you would like to transfer now click transfer and wait till completed.

Essay on Empowering IBM End Users Through Self-Service
Contemplating on how to make IBM End Users feel confident, assured, and empowered through
self–service IT Support
End Users don't want to learn how to use the support site, they just need to use it to resolve the issue
at hand and move on. Displaying a large amount of information to End Users on the support home
page will just overwhelm them and make them feel helpless. The user is more likely to try to get
help by seeking an assisted support channel that is more expensive for the company
Below are few of best practices widely used in the industry....
Make it easy to find and use:
Focus on design simplicity for your self help website
Understand the content most often used by visitors, place this content prominently, and you'll get a
... Show more content on Helpwriting.net ...
Make all your content readable at no more than an eighth–grade reading level, such that the average
14 year–old can make sense of the information.
Make sure that the self help content is easy to read and to the point. End Users will likely quickly
scan and flip between pages, to locate the information they are after. Enriching your content with
impactful pictures, graphics, video, bullet points, and bolded text has the effect of forcing the user to
glance at these elements when scanning the page, and likely increase their engagement.
Content written in plain language will increase the effectiveness of the content and will also make it
easier to translate content to other languages. The more complex the language, the more likely it
will be poorly translated or misinterpreted particularly when using automated translation tools.
Offer Multichannel Choice:
Depending on the business climate and need you can to pick the channels you want to offer your
End Users. Make sure you provide a unified experience across multiple channels to delivery the best
of breed End User experience.
Web self–serve support. Directing interactions that are low in complexity but high in volume to the
Self Help Site will result in high self–service rates. End Users will be able to resolve their problems
quickly and effectively while significantly lowering costs.

Social Support (Community's & Forum's). Leveraging the collective

Essay On Home Appliance Control System
HOME APPLIANCE CONTROL SYSTEM
1. Introduction 3
2. Project Overview 3
3. Functional Requirement 4
4. Non–Functional Requirement 4
4.1 Adaptability 4
4.2 Safety 4
5. Use Case Diagram 4
5.1 Actors 5
5.2 Use Cases 6
6. Class Diagram 7
6.1 UML Class Diagram and Description 8
6.2 CRC Cards 9
7. Sequence Diagram 12
7.1 Authentication 12
7.2 Operate Garage Door 13
7.3 Operate TV 14
7.4 Operate Microwave 16

Introduction
A home appliance control system (HACS) is a system which provides various services to remotely
operate on home appliances, such as microwave oven, TV, and garage door etc through remote
devices such as mobile phone, desktop and palm–top. This document furnishes the Use Case ...
The following figure shows the use case diagram of the HACS system from the end user point of
view.
[pic]
1 Actors
1. User User refers to the person who has an account and a password, can log in on HACS, and
operate home appliances remotely by HACS.
2. Admin Admin is a kind of user who has special rights, for example Add/Remove Device and
Add/Remove Remote System, other than basic operations.
3. Device Device refers to computer embedded home appliances that could be added onto HACS,
configured, and operated remotely.
4. TV TV is a special home appliance that has several operations, such as turn on, turn off, increase
volume, decrease volume, and change channel, which can be operated remotely.
5. Garage door Garage door is a special home appliance that has operations of opening and closing
to be manipulated remotely.
6. Microwave Microwave is a special home appliance that has several operations, such as setting
command, setting timer, starting, and so on, that can be operated remotely.
7. Remote System Remote System refers to system that has wireless connection. It can be added
onto HACS system, configured with HACS, and communicate with HACS.
8. Palm–top Palm–top is a special remote system.
9. Cell phone Cell phone is a special remote system.
10. Emergency Department Emergency Department is a public department that can help if

Designing A User Interface Design
Introduction User Interface design focuses on anticipating what users might need to do and ensuring
that the interface has elements that are easy to access, understand and use. Universal user interface
design is aimed to develop products that can be used by all people in different environments to the
greatest extent possible, without having the need to adapt or having a specialized design (Chubb,
2014). The computing environment is growing rapidly, and this has made it possible for the
designers to focus on the development of interfaces that presents information in the most effective
manner to people using various devices like laptops, tablets and smartphones, as well as people with
disabilities in the various modalities. Therefore, the ... Show more content on Helpwriting.net ...
Flexibility in use– Universal interface design should accommodate preferences and abilities of wide
range of individuals. Tolerance for error– The design should have measures and controls that can
help minimize hazards and the adverse consequences that can be caused by accidental actions.
Additionally, the design should have a mechanism for communicating the status, as well as the next
steps where applicable, in order to reduce frustration for the users (Stephanidis, 2013). How Section
508 Affects the Development of User Interfaces and the Impact of Standards on Users Section 508
requires Federal departments and agencies that develop, procure, maintain or use electronic and
information technology to ensure that Federal employees and the members of the public with
disabilities, have access to, and use of information and data as the individuals without disability,
unless it will be undue burden to the institution to do so. Web based applications are required to
present their information in a manner that makes it possible for the disabled users to have access
too. Therefore, the development of the user interfaces are affected in the following way: The
interface should provide a text equivalent for every non–text element, the alternatives for the
presentation of multimedia are supposed to be synchronized within the presentation,

Hp Pavilion And Nielsen 's Heuristic Of User Control And...
HP Pavilion and Nielsen 's Heuristic of User Control and Freedom HP is one of the leading
technology companies in the world. It develops and distributes hardware and software products and
services to consumers in the public and private sector. HP devices are known for their usability,
adaptability and technological advances. I use the HP Pavilion predominantly to complete tasks for
school and work, with minimal leisure usage. There is a sense of ease when using the laptop, there is
the ability to use an on screen keyboard, the built in mouse or using option to connect an external
pointing device. Also, there is the ability to surf and toggle through multiple screens, with the touch
of a button on the keyboard. In certain applications and downloads the system walks you through
the process and the user is able to move forward, cancel or go back during that processes. Users can
save time as the ability to save, copy and share information is seamless. Overall The HP Pavilion
has paved a unique way of making user controls accessible and has the ability to navigate without
feeling lost or overwhelmed.
Starbucks Application and Nielsen 's Heuristic of User Control and Freedom.
Starbucks has become one of the most iconic brands in the world. The coffee house is known for
their friendly baristas, crafted coffee drinks and inviting ambiance. The Starbucks application is
used to save and reload card funds, also they have recently started the mobile ordering option where

Effect Of User Generated Content On The Customers
Literature review: Typically consumers do not like losses and they do not like to make any decision
on matters related to purchasing under any uncertainties. As the uncertainties reduce, consumers feel
more confident in making decision on purchasing and investing (Schubert & Ginsburg, 2000). In
order to avoid uncertainties they look for information on products and services online like consumer
rating and reviews (Chevalier & Mayzlin, 2006). Information available on social media and blogs
are generated by users and have persuasive tendencies. We will review various papers that look at
informative and persuasive effect of user generated content on the customers. Word of mouth
communication through online interactions has seen a rapid growth ... Show more content on
Helpwriting.net ...
These researchers found that participation and engagements by these consumers had an encouraging
influence among the consumers in terms of commitment, purchase and the trust on the company. It
also encouraged consumer in active participation in these forums. Research has also been done on
identifying the result of online WOM and UGC programs through consumer participation in social
media. Most of these studies concentrated on the monetary effects due to UGC created based on the
quantitative aspects like review, ratings, etc. This was done by looking at the kind of the UGC the
product created and the influence it had on the revenue that the product created. These study were
done on products that are usually purchased just one time like books (Chevalier & Mayzlin, 2006),
Cinemas (Chintagunta, et al., 2010), Video–games (Zhu & Zhang, 2010) an on products that are
bought repeatedly like skin care and cosmetic products (Moe & Trusov, 2011) and beers (Clemons,
et al., 2006). They all showed that reviews and ratings have positive affect on the total sale of the
products and the income generated from them. Other than review and online ratings, few researches
also studied other types of WOM. Namely, Posting on financial discussion communities which were
studied by (Tumarkin & Whitelaw, 2001), Conversation on Usenet Newsgroup studied by (Godes &
Mayzlin, 2004), magazines created by online users which was researched by (Albuquerque, et al.,
2012)

Maintaining Information Stored On A User Freedom Without...
Operating systems have to provide a level of security to allow a user freedom without someone
seeing them making a purchase online. An attacker would find that purchase made very valuable,
they can acquire that information. From threats and attacks which could allow sensitive information
to be looked at or taken. The idea of an OS having a built in security levels is now a very crucial
task. This helps to secure information to not be looked at. Securing information stored and allowing
only certain users to look at it are the main components to protect. Now, computers and technology
are a part of our everyday life that we do not see the protection happening in the background. To
understand this more, information that is stored in a database, on a computer, through emails and
websites are all examples of secure information. An OS needs to have different levels of security
built in that helps protect this sensitive information. For some users and companies, they have very
personal information stored on their computer. Even for a regular user, an email should not be read
when it is sent to someone. A computer stores what is sent, if an attacker was able to get past the
password they would get that information. Making purchases online with a credit card should not be
found or easily accessible. On a company's side, they could hold up to millions of user's personal
information such as social security numbers, and information about you. This paper will explore the
Windows

What Approach Are Some Practical Difficulties That Might...
b. What approach are some practical difficulties that might arise with such an approach?
Ans: Password may be compromised in many ways such as:
Sometime users share their passwords with their friends, staff members.
Users may write their password on sticky notes and paste on the bottom of the keyboard or monitor
screen.
Users usually use their husband name, child name, pet name as their password but by social
engineering hacker could hack password easily.
Servers save password that may be compromised because data store on server in plain text and plain
text could easily hacked by hacker.
Some users should not reuse old passwords as they may already compromised with password.
Some client devices and applications save the ... Show more content on Helpwriting.net ...
Integrity
A hospital patient's allergy information is high integrity data a doctor should be able to trust that the
info is correct and current. If a nurse deliberately falsifies the data, the database should be restored
to a trusted basis and the falsified information traced back to the person who did it
There should not be any discrimination through the access to medical information no matters where
the information and data is exists.
Availability:
There should be take care of patients data about what data is relative to which patient.
Doctors or nurses should send appropriate medical detail to an appropriate patient. So no every
patient 's medical data remain confidential.
Doctors also take care about that which data should be available to whom. In hospitals there are
many different departments so every department have their private access on their department 's
patients.
b. Describe at least two kinds of people or situations that could threaten each property you name.
Technical Threat
 Confidentiality:
– System Failure: Sometime newly designed systems got vulnerability which are not addressed by
requirement, that situation place system at risk of compromise. That impact on data confidentiality
purely.
– Installation error: Sometime because of poor installation of software could leave data unprotected.
For example : built–in security features of software packages are not implemented. These kind of
patches let

User Generated Content Driven Platform
User Generated Content Driven Platform
User generated content is any content, such as blogs, discussion forums, tweets, podcasts, digital
images, video, audio files and any other forms of media, created by the users of an online service or
system. The purpose of this type of content is to drive conversation and create engagement. The
website or service itself usually does not produce this content.
For many years, people have shared information about different brands of objects. Previously people
spread this information to one another by word of mouth. One person would speak to another and
perhaps discuss the attributes of a particular item. However, the popularity of the Internet and the
growth of social media now make it possible for anyone to take their ideas to digital spaces where
they can create and share their discussions publicly or privately.
With the evolution of social media and mobile technology, there has been an enormous growth of
user–generated content types along with an enhancement of the quality of UGC. Some types of
USG include images, videos, infographics, blogs, status updates and tweets. Facebook, Pinterest and
Twitter are examples of social platforms that operate on user–generated content. Product reviews
and online forums also make use of UGC.
Today's content creators have many tools available to them to construct high–quality UGC. These
include photo and video editing tools that take minimum effort to use. Self–publishers and owners
of their own

Graphical User Interfaces
Modern society heavily depends on the abilities of computers, Information Technology, and
information processing. As such, since access to information occurs mainly through digital means
and media, the way information is arranged and presented on the screen is crucial. Because of this
need for fast access and easy arrangement arose, in the early 1980s, companies started to work on
various graphical user interfaces (or GUI for short). Most dictionaries define a GUI as 'a way of
arranging information on a computer screen that is easy to understand and use because it uses icons,
menus and a mouse rather than only text.' Introducing such software allowed a human–computer
interaction on a visual plane, and took computing to an entirely new ... Show more content on
Helpwriting.net ...
Before Graphical User Interfaces became a standard for giving commands and retrieving
information, computers were controlled through the means of a text–based interface. This meant that
a person had to enter text commands in order to communicate with the computer, which meant that
one had to know various commands that could be entered and specific, technologic jargon that – for
a 'normal person', not prominent in the art of computing – was simply hard, or even impossible to
comprehend and memorize. On top of that, the data was displayed on the screen was usually
presented in form of a column of text, employing the aforementioned jargon and syntax of
'computer language'. As a consequence, computers were rather reserved for enthusiasts and
professionals than general public, which at that time didn't find them useful or attractive.
When a user interface that focused on presenting information in a graphical way appeared, a
revolution took place. Suddenly, a common person – even one, that has never dealt with such a
device before – could approach a computer, and be actually able to perform operations on it, using a
pointer device instead of typing complicated commands on a keyboard. If he wanted to move a file
from one place to another, he wouldn't have to type COPY followed with a string of letters and
symbols, but simply 'grab' the file with the arrow, drag it across the screen, and drop it where he
wanted. Such action strongly

Design Of User Interface Design Essay
User Interface Design User interface design is the design of user interfaces (UI) for machines and
software, used on computers, smartphones, and any other electronic device. The goal of a user
interface is to maximize a user's ability to access all necessary components of the intended
application or website with less effort exerted by the user; as a developer you want to create
something beautiful that somebody with any previous experience of interfaces would be capable of
using. Using an interface should be an enjoyable experience, the user shouldn't be stressed out or
annoyed by UI, and its inability to present the necessary information in an aesthetically pleasing and
efficient manner. There are no steps to design that are set in stone, but crucial things that should be
considered are: Who are you designing for? What do they do? Why do they need to product?
Research is vital. Make a list of the goals you want the UI to accomplish and decide upon your
minimal viable product (MVP), or a product that meets the minimum requirements needed. Less is
more. Start Simple. People get confused when too much is presented. Make it crystal clear so there
is absolutely no confusion for the user. It's about the people you're building the product for. Always
go back to the original purpose of the interface, even when you think you have a perfect design.
Always make sure you can't make it better to accomplish the goals you originally had for the
interface. Iterate often to get the best

Snapshots of Creating Google Doc. Spreasheet
We are 5 members in a group so we decided to do this usability test by acting as a novice user as we
are also newer to this software. We start constructing a Google doc. Here is the finding which we
noticed during this whole scenario.
BELOW GIVEN ARE THE STEP BY STEP ISSUES WHICH THE NOVICE USER FACED
WHILE FOLLOWING THE INSTRUCTIONAL GUIDE AS PER OUR OBSERVATION.
1.  as per the instructional guide, the statement says "GO TO GOOGLE DOCS & START A
SPREAD SHEEET" thou, the information about Google docs is available but, no information is
available about the procedures of how to create a Google docs account.
As per our observation, the novice user faced the difficulty in opening & creating the Google docs
account, without the information of the how to create a Google docs account, the novice user won't
be able to start working over spread sheet.
Plus, no information is provided regarding how to even start a spread sheet also.
In short a lack of information is provided about creating an account and sign in to create a spread
sheet
2.  the novice user got stuck at point number 3, which says, "CHOOSE THE DATA
VALIDATION COMMAND", the novice user faced difficulty in finding the data validation
command, if snapshots would be available at this point it would make it easier for the users who are
using the software for first time.
3.  Point number four is quite vague & clear explanation is not given, it says: "THE CELL
RANGE SHOULD DISPALAY FOR YOU, AND SHOULD BE SHEET!C:C.

Essay about Ethics: User Interface and Graphical Icons
Ethics for the Technology Age John Rankin Colorado Technical University Online PHIL340–
1301B–01 03/26/2013 You are working on a software application, written in C#. The program is
heavily laced with graphical icons and the screen resolution is set to 1440 x 900. Late in the
development process, your company signed a contract with the federal government. This means all
applications need to comply with the ADA and Section 508. What kind of impact does that have on
the software? Should this type of issue have been addressed earlier? Should it have been known the
company was negotiating with the federal government? What are other issues that could arise
because of this? This change will ... Show more content on Helpwriting.net ...
You are still in the design phase of development, and the stakeholders come to you and inform you
that you need to make sure the CMS has a Web–interface and is cross–platform. While the Web–
interface was always a consideration, you were originally intending it to be a product usable on one
specific O/S. How does now having to make sure there is a Web interface impact the design? Now
that you have to make sure the CMS is cross–platform, how does that impact the design? What are
other issues that could arise for this? Luckily in this scenario the design was still in its development
phase. Any change in the program is basically irrelevant now. Meaning it is early in the
developmental stage better a change comes up here than further down the road, especially if the
Web Interface was already in consideration. This should have made the switch basically easy. So
basically a well discussed plan should be made with the stake holders and make sure this is what
everyone wants from the project. A change down the road would be devastating and might make the
project harder to complete. Even though the CMS will be changed to cross platform the impact as
stated above should be very minimal. The code will have to be changed but a good project manager
should be able to adapt to the change and handle any complications that may come up. By assigning
the proper personal to the proper task should handle any change that could

The Role Of The Relationships Within The Database
Due to the relationships within the database, data must be entered in a specific order, noted as
follows: (1) Employees (2) Programs (3) Grant Organizations (4) Grants. This means that if a user
tried to enter information about a program before the employee responsible for the program has
already been defined, the user will receive an error message. At any time, the user can return to this
welcome form by selecting the "Return to Welcome Page" button that is present on all forms.
Employees
After a user selects the "Employees" button on the welcome page, the user has the option to add,
edit, or delete an employee data entry. The user is prompted with several fields, as shown below.
The user starts by entering in the employee or ... Show more content on Helpwriting.net ...
To edit a data entry, the user must complete all fields with the updated information, and then select
"Edit". In the case that a name must be changed, a new data entry should be created. To delete a data
entry in the Employees table, only the "Employee Name" field must be completed; all other fields
may be left null. When the user successfully adds, edit, or deletes an employee from the database,
the user will receive a success message, as depicted below.
After the user presses "OK", the user can then add, edit, or delete more data in the Employees table,
or select "Return to Welcome Page" to add, edit, or delete data in other tables.
Programs
Once a corresponding employee data entry has been created, a user can update program information.
By selecting "Program Type" on the welcome page, the user is brought to the form featured below.
In the Program Name field, the user enters the name of the WAIM program type (energy assistance,
mentoring, welfare, etc.). The employee who is responsible for the program should be entered in the
"Employee Overseeing Program" field. This information is tracked so that WAIM can follow–up
with the employee who ultimately receives the funding for a given grant. In the example pictured
above, the user receives a message box that depicts the successful addition of data, since Julie Jones
had already been entered to the employees table in the previous section. If the user tries to enter the
name of

Disadvantages Of User Centered Design

Recommended

Recommended

More Related Content

Similar to Disadvantages Of User Centered Design

Similar to Disadvantages Of User Centered Design (19)

More from Pawpaw Tran

More from Pawpaw Tran (20)

Recently uploaded

Recently uploaded (20)

Disadvantages Of User Centered Design