UPS Global Operations and Wireless Network Security

Ups Global Operations
1) What are UPS "Smart Labels"? What role do they play in UPS operations?
The UPS Smart Label is a computer–generated shipping label that you can create using your
personal computer. The barcode contains information that can give the customers with an increased
reliability, as the barcode contains data imported that is directly from the customer system.
Continuously at every station the package is scanned updating the main database providing the
customer with up to date tracking information about the package and also making sure the package
is delivered on time by enabling the end part of the delivery to be scheduled to the best route for
ensure.
2) Write out the steps a package takes from pick–up by a UPS driver to delivery ... Show more
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Each DIAD IV features a built–in GPRS and CDMA radio, that allows the system to update is
routing thru cell phone signal, an acoustical modem to facilitate dial–up access if necessary, and
802.11 wireless LAN connectivity to enable transmission in a UPS center. It also features a
Bluetooth wireless personal area network and an infrared (IrDA) port to communicate with
peripheral devices and customer PC's or Printers.
4) How has information technology transformed the package delivery business?
By early 1999, UPS was connected with some 15,000 customers who had downloaded UPS's
Internet Tools for integration in to their web sites. UPS is the shipping industry leader in e–
commerce. A Zona Research study found that UPS delivered 55 percent of online purchases during
the 1998 holiday season. In addition to shipping for six of the top 10 Internet retailers, UPS handles
the largest percentage of business–to–business movement of production inputs and inventory. Over
the past 10 years, UPS has spent over $11 billion on information technology systems and services
that allow them to compete in the digital age and to provide the electronic connectivity and
flexibility the customer's demand from them. It's an investment that has allowed UPS to connect
with customers in a number of different ways. UPS connects through online shipping and tracking
services, through mainframe to mainframe communications, by integrating our shipping and
tracking
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Mobile Devices For A Large Geographical Area Wirelessly Essay
#1 The concept of a wireless network is to be able to provide a broad range of coverage to a large
geographical area wirelessly (Techtarget, n. d.). Further, a wireless network gives one an advantage
to connect wirelessly to other devices in separate areas of coverage. In healthcare, a wireless
network is used to improve access, reduce errors and deliver an accurate healthcare information
anywhere and at any given period among patients and healthcare providers (IEEE, 2003). Mobile
devices, such as tablets, smartphones, personal digital assistant (PDA) and other handheld devices
have made it possible to have a broad range of efficient healthcare applications (IEEE,2003). The
mobile devices used by healthcare providers at a patient bedside can be used to monitor and manage
patient information's wirelessly (searchhealthIT, 2016).
Some of the examples of the wireless WAN I am familiar with are (a) Asynchronous Transfer Mode
(ATM) that is a new computer and communication technology used to transfer data, voice, and
video to transfer information consecutively over a communication line. Also, ATM is a technology
that is connection oriented and universally enable the transfer mode of choice broadband integrated
services digital network; and in ATM, information field is transferred transparently (Rajan &
Selvakumar, 2016). Additionally, ATM data are broken down into fixed sizes and sent over WAN
network, and it also causes minimal latency (Cowley, 2012). (b) Frame relay is similar

Wireless Communications, Wireless, And Mobile Data...
Wireless communication has emerged as its own discipline over the past decades.From cellular
voice telephony to wireless internet and data services,data service has profoundly impacted our
lifestyle.After a decade of exponential growth today wireless network is one of the largest industry
in the world.
At the time of wirtting this close to 1 billoin people subscribe to cellular service,close to 200 billion
gsm short message is exchanged every year.In response to this growth, a number of universities and
educational institute have started research in this field and teaching programmes from which a
number of engineers and scientist are re–educating themselves in this fields.
In my project I have traditionally selected the most comman voice oriented wireless communication
along with geolocation gprs services,internet and mobile data services and IEEE 802.11 WLAN
services.
My project also covers different generation of wireless networks,right from 1G services to 3G
services which provides upto 2mbps speed on local area network.
Various voice oriented wireless communications are also covered up like the gsm or cdma services.
Most of the writing and language of my project are sourced from various text books along with
various journels and research work available about this field on the internet.
I would like to express my deep appreciations to my mentor Ms.S.Yadav who have greatly helped
me with this project.
INTRODUCTION AND OVERVIEW OF WIRELESS COMMUNICATIONS.

What Is Pervasive Computing?
Ubiquitious
An equivalent word of the word 'inescapable ', which means things that appear to be all over the
place.
Calm Technology
In registering, Calm Technology intends to diminish the "energy" of data over–burden by letting the
client select what data is at the focal point of their consideration and what data is fringe. The term
was authored by Stamp Weiser, boss technologist, and John Seeley Darker, executive of the Xerox
Palo Alto Exploration Lab. In the coming period of universal processing in which innovation will
move toward becoming without a moment 's delay inescapable yet undetectable, Weiser and Darker
predict the requirement for outline standards and strategies that empower clients to detect and
control what instantly ... Show more content on Helpwriting.net ...
Calm Technology
In computing, calm technology aims to reduce the "excitement" of information overload by letting
the user select what information is at the center of their attention and what information is peripheral.
The term was coined by Mark Weiser, chief technologist, and John Seeley Brown, director of the
Xerox Palo Alto Research Lab. In the coming age of ubiquitous computing in which technology will
become at once pervasive yet invisible, Weiser and Brown foresee the need for design principles and
methods that enable users to sense and control what immediately interests them while retaining
peripheral awareness of other information possibilities that they can at any time choose to focus on.
Calm technology, they envision, will not only relax the user but, by moving unneeded information
to the edge of an interface, allow more information to exist there, ready for selection when needed.
1.1.1 WHAT IS PERVASIVE COMPUTING ?
Pervasive computing devices are not personal computers, but very tiny – even invisible devices,
either mobile or embedded in almost any type of object imaginable, including cars, tools,
appliances, clothing and various consumer goods – all communicating through interconnected
networks.
Expert predict pervasive computing in year 2010 will become so naturalized within the environment
that people will not even realize that they are using computers.
EXAMPLE OF PERVASIVE

Network Security Assessment : Questions Essay
Network Security Assessment
Prepared for:
University of Maryland University College
Prepared by:
Erik Milkie I. Vulnerability Assessments
Use this section to describe any network security vulnerabilities. Use the scenario along with
industry standards and best practices to identify the vulnerabilities. Describe why it is vulnerable
and what the implication is if it is not mitigated.
In this section, we are identifying vulnerabilities of the firm and simple ways to make it safer. I will
point out some key vulnerabilities that we need to focus on and ways that we can implement the
safeguarding of PII and how to keep the CIA triad in place so that at all times the information is
safe. We must incorporate a centralized a user access control that will allow us to centralize
information and control to a specific location like an active directory that will allow us to provide a
single point of access where the management of user accounts, clients, servers, and applications cuts
down on errors.
I recommend installing a backup server as well so that if a system crashes all of our data to include
directory examples above and allow for a speedy recovery. One way we can do this is to use a
service called Carbonate. Carbonite is basically a cloud or online storage that allows the backup of
files, full system settings, speedier recovery, and restoration of hardware and software to its former
glory. This one company charges a yearly fee of $599 which in essence allows us to

Wireless Networks And Network For Future Of Mobile...
Every day the wireless communication is getting more advanced comparing to what is was
yesterday. Every generation of mobile communication get advanced with a higher speed, frequency
band, better connectivity, security and high data rates in transmission. For all these reasons, it's clear
how the 4G is success more than the 3G networks, and the same thing will happen to the 4G after
lunching the 5G in the near future. In this paper, I will try to describe the 4G networks and 5G
networks in contest of future of mobile communications. What are their drawbacks and what are the
main differences between these different generations along with the issues that make the new
network take over that network.
2– Background:
A look back in the history, the first generation of telephony (1G) started in the early of 1980s. This
network was designed to carry analog voice data. The (1G) networks were based on these standard
TACS, NMT, C–Nets and AMPS. In the early of 1990s the (2G) networks came as a digital network
comparing to the analog in (1G). That was the first digital cellular network after the switches that
were supported digital calls by using actual 0s and 1s. The (2G) networks were supported by these
standards D–AMPS, Code Division Multiple Access One (CDMAOne) and Global System of
Mobile Communication (GSM). The second generation of telephony (2G) was offered a higher
capacity, improved security and improved the voice quality. The (2G) technology was offered a

M4d2 Unit 3 Research Paper
M4D2: Bluetooth
Bluetooth is short range wireless technology used in a variety of applications. Based on your
readings for this module, post a response to the following:
Describe two uses of Bluetooth technology in personal, commercial, or military applications.
1. Tether a Device to a Smartphone
"Tethering" is the sharing a smartphone network connection with another device and allow
connections to the Internet via the other device's connection (Hoffman, 2013).Tethering is
frequently used to access the Internet on a laptop using a smartphone data connection (Hoffman,
2013). One item that most people do not realize is they can also tether over Bluetooth and this will
consume much less battery power than Wi–Fi would (Hoffman, 2013).
2. ... Show more content on Helpwriting.net ...
Bluetooth does not need a line of sight between the synced devices (Thadani, 2015).
2. This technology requires no cables and wires (Thadani, 2015).
3. Has an all–out range of around 300 feet (Thadani, 2015).
4. The required power used to operate is extremely low (Thadani, 2015).
5. The technology is quite easy to operate for normal user (Thadani, 2015).
6. Because of the use of frequency hopping, the likelihood of other wireless networks interfering is
very low (Johnson,2004).
Weaknesses:
1. Speed: While a transfer rate of 25 Mbps sound fast, Wi–Fi can offer up to 250 Mbps (Thadani,
2015).
2. Security: The security of Bluetooth is quite good, there are still issues. First off, "Bluejacking"

involves a Bluetooth hacker sending a business card to other Bluetooth users within 32–foot radius.
If the receiver doesn't understand what the message really is, they could allow that contact to be
added to his address book, and the contact can send messages that might be automatically opened
due it is coming from a known contact already on their device (Franklin & Layton, 2015). Also,
"Bluebugging" which is more problematic, due it giving hackers full remote access a user's
phone(Franklin & Layton, 2015).Finally, the "Car Whisperer" is software that gives hackers the
ability to transmit audio to and from Bluetooth enabled car stereo (Franklin & Layton,

Data And Data Analysis Paper
The world is converging toward a critical point in history where the question has to be asked, will
there be enough resources to go around? Populations around the globe are growing and moving out
of poverty towards the consumption based lifestyles of western countries. This means more is
needed, more oil, more water, and more food. These resources are finite, limited, and often wasted.
Through the use of technology and data, these resources can be better utilized. Data and data
analysis will allow these systems to be optimized to produce more and waste less. The goal of this
project is to use data and apply it to the field of plant growth and agriculture. The Internet of Things
(IoT) is a data driven technology that seeks to integrate and connect everyday devices and sensors.
This data infrastructure can be used for a variety of applications such as home automation, industrial
manufacturing, healthcare, and smart agriculture. Although each application is derived from a
significantly different field, the underlying communication protocols are very similar and must
adhere to similar constraints. The constraints of low power devices, lossy links, noisy environments,
and embedded microcontrollers with limited memory and processing power. These protocols are the
basis of the IoT protocol stack. They create the framework that determines how data is transferred
within an IoT network [3][4]. The focus of active IoT research is shifting towards data, how data is
sent, how

Future Mobile Applications Demand Novel Wireless...
Future mobile applications demand novel wireless communication technologies due to new
challenges as– sociated with the shortage of spectrums, low–power radio architectures, and
communication security. For example, though mmWave can fulfill some of the spectrum demands,
it can still struggle to meet the growing demands for higher data connectivity over a myriad of
devices, e.g., Internet of Things (IoT) []. Therefore, more bands in the electromagnetic domains will
be needed. Besides, in current and future wearable devices, battery lifetime is the critical design
constraint that limits the sensor performance and data throughput []. In addition, security in wireless
communication is another significant challenge since future mobile devices ... Show more content
on Helpwriting.net ...
When a longer range is demanded, the power consumption of the UWB transceiver increases
dramatically. Since RF trans– mission follows the "inverse square law" that the power density is
proportional to the inverse square of the distance. In practice, when considering obstacles, multipath
and fading, which is a big problem of impulse radio, the scenario can be even worse. In other words,
increasing RF transmission distance will cost lots of power of RF devices, and shorten their battery
lifetime. This power–bandwidth trade–off of UWB can be alleviated by taking advantage of optical
wireless communications, which offers huge unlicensed bandwidth, high spatial re–use capability,
and low co–channel interference. Therefore, by creating a UWB/Optical relay, the communication
range of a UWB terminal can be extended without interfering other communications. On the other
hand, optical communication has a shortcoming of directivity, so handling mobility is more
challenging in optical systems than RF systems. This weakness can be overcome by using UWB as
radio terminals since impulse radio has less directional constraints. Moreover, since optical signals
One application example of the proposed system is illustrated in Fig. 1 (b). In this scenario, multiple
mobile sensors distributed over a geographical area need to transmit data to a remote destination
node. Here

Li-Fi Technology
LI–FI (Light Fidelity)–The future technology in wireless communication
Pooja Abhnag1, Pratima Tarte2
Department of Electronics & Communication
Dr. D. Y. Patil Polytechnic
Address
1poojaabhnag13@gmail.com
2tartepratima@gmail.com
Abstract– Li–Fi is a new wireless communication technology which enables a wireless data
transmission through LED light. Li–Fi is based on a unique ability of solid state lighting systems to
create a binary code of 1s and 0s with a LED flickering that is invisible for human eyes. Data can be
received by electronic devices with photodiode within area of light visibility. This means that
everywhere where LEDs are used, lighting bulbs can bring not only the light but wireless
connection at the same time. With ... Show more content on Helpwriting.net ...
It uses fast pulses of light to transmit information wirelessly.
Li–Fi Technology at a Glance!
The LED bulb will hold a micro–chip that will do the job of processing the data.
The light intensity can be manipulated to send data by tiny changes in amplitude.
This technology uses visible spectrum of light, a part of the electromagnetic spectrum that is still not
greatly utilized.
In fact the technology transfers thousands of streams of data simultaneously, in parallel, in higher
speeds with the help of special modulation, using a unique signal processing technology.
Some Points of Li–Fi
The light used to transmit the data is called D–light by Harald Hass, the inventor of Li–Fi. In future
data for laptops, Smartphone's, and tablets can be transmitted through the light in a room by using
Li–Fi.
Security would be a snap–if you can't see the light, you can't access the data.
II. CONSTRUCTION

The LI–FI product consists of 4 primary sub–assemblies:
Bulb
RF power amplifier circuit (PA)
Printed circuit board (PCB)
Enclosure
The PCB controls the electrical inputs and outputs of the lamp and houses the

Bis-221 Introduction to Computer Applications and Systems...
BIS–221 Introduction To Computer Applications And Systems Entire Course
https://homeworklance.com/downloads/bis–221–introduction–computer–applications–systems–
entire–course/
Copy & paste above Link Into your Browser to Buy Tutorial
Or Visit: www.homeworklance.com
BIS 221 Week 1 Computer Purchase Paper Create a Microsoft® Word® document saved under the
following format: Lastname Course# W1.doc Research three different brands of computers using an
Internet search engine (e.g. Google TM, Bing TM, Yahoo TM, etc.). Research the benefits of
information systems in the work environment. Write a 350–to 700–word summary describing the
features of the different computers such as memory, processor, monitor/screen size, operating ...
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Write a 350– to 700–word summary of your selected article on wireless technology. Be sure to also
include the following: Has wireless technology improved your quality of life or your work
environment? Why or why not? What motivates you to use wireless technology at work or home?
Format your paper consistent with APA guidelines. Save this document as Lastname Wireless
W3.doc Click the Assignment Files tab to submit your assignment. BIS 221 Week 3 Learning Team
Collaborativ...
BIS 221 Week 4 Assignment My Story PRESENTATION
Create an 8– to 12–slide Microsoft® PowerPointC® presentation, including detailed speaker notes,
in which you discuss your personal brand and future story. Include the following in the presentation:
A biographical description of who you are (e.g. your family, where you grew up, etc.)
A description of your future story (e.g. your future accomplishments, future life, etc.)
A description of your dreams, goals, and where you see yourself in 5 years
An explanation of how technology might help you reach your goals
An explanation of the influence of social networking on your personal and professional life
Include images, bullet points. a theme of your choice, and speaker notes. Save this project as
Lastname MyStory W4.ppt Click the Assignment Files tab to submit your assignment.
BIS 221 Week 5 Assignment Career Connection:

The Technology And Embedded Computing
Abstract–We present a technique in which we use a credit card sized microcomputer to serve as an
access point in a wireless network based entirely on wireless communication and low–cost, robust
and responsive detective wireless devices on the network. The wireless devices are basically
smartphones that will connect itself to the network which will be generated by a system proposed
later in the paper. The paper deals with reviewing the work done by research scholars previously on
this area of embedded computing (using Raspberry Pi) and IoT that shall serve as a foundation to
the system proposed by the authors. The reliability and the suitability of the system proposed can be
advocated by the work done in this field by various authors whose papers have been reviewed here.
Index Terms–Wireless networks, Raspberry Pi, IoT, wifi– proximity, ZigBee, Wifi Direct
I. INTRODUCTION
In our research we have identified how IT and embedded computing together can revolutionize the
way we use technol– ogy today, especially in the domain of mobile computing [10]. The paradigm
shift from the Internet of People to the Internet of Things also termed as IoT is undeniable [9].
According to a CISCO report the number of devices, which range from mobile and smartphones to
embedded computers, microcontrollers, microcomputers, sensors and everything else on the
network will increase from 15 billion today to nearly 50 billion by
2020 [9]. This is going

Hewlett Packard Company Info, Tagert Market and Competitors
Hewlett Packard Hewlett Packard is a technology solutions provider to consumers, businesses and
institutions globally. The company's offerings span IT infrastructure, global services, business and
home computing, imaging and printing. Hewlett Packard company headquarters are located in Palo
Alto, California. HP serves more than one billion customers in more than 170 countries on 6
continents. HP has approximately 150,000 employees worldwide. The company's mission is to
invent technologies and services that drive business value, create social benefit and improve the
lives of customers – with a focus on affecting the greatest number of people possible. HP dedicates
$3.5 billion (US) annually to it's research and development of products, ... Show more content on
Helpwriting.net ...
Businesses are heavy users of computers, computers are very important to businesses as they can
use them for a number of reasons such as for storing important files, making invoices, cash flow
statements even having meetings through the computers. They also use them as a method of
advertising. People at home may use them for personal use such as checking their e–mails, booking
holidays, children doing their homework. people over 60 years of age are also very familiar with the
use of computers. As time goes on it is becoming more apparent that people are becoming more and
more involved with computers everyday. Internet Cafes are being set up everywhere so there is
computer access available everywhere you go. Therefore I think that it is fair to say that it would be
targeted to almost everyone. Product Name dv5052EA Product Number ET037EA#ABU
Microprocessor AMD Turion™ 64 Mobile Processor ML–32 with PowerNow!™ Technology
Microprocessor Cache Level 2 cache 512 KB Memory 1024 MB DDR 333 MHz (2 x 512 MB)
Memory Max up to 2 GB DDR Video Graphics ATI RADEON® XPRESS 200M IGP graphics
Video Memory 128 MB shared Hard Drive 80 GB 4200 rpm Multimedia Drive DVD Writer Dual
Format (+/–R +/–RW) with Double Layer

Advantages Of High Speed Railway
In recent years, there has been an increasing interest in high–speed trains. High–speed railway
(HSR) has been making a great success all over the globe, particularly in china, where the railway
track will reach a total length of 30,000 Km by 2020 [1]. HSR now is one of the most popular
transportation means, which flourishes due to its unique features such as, safety, higher commuter
seat capacity, decreased fare rate, comfy journey experience, lower disruption probability due to bad
weather, as well as less fuel consumption resulting in a greener environment as compared to the air
transportation [2]. Nowadays, more and more efforts are made to meet the increased demands for
internet access due to the increased popularity of social media and ... Show more content on
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Providing an internet access to passengers with high quality of service (QoS) is a key role in
attracting more travellers [3]. Wireless communication systems to provide internet access for HSR
are facing a lot of challenges such as, time varying and frequency selective fading due to multipath
propagation and Doppler shift effect [4], a high penetration loss of 10–40 dB depending on the type
of train and the angle of incidence resulting in spotty coverage and dropped calls [5], frequent
handover due to the train high motion velocity will result in an increase in the drop off rates,
degrading the overall system throughput also group handover caused by the simultaneous handover
where hundreds of devices in the same train will request to handoff at the same time, causing a huge
burden at the base station (BS) in terms of processing and resources. Moreover, an HSR propagation
channel includes multiple terrains and scenarios such as urban, suburban, rural, plains, viaduct,
tunnels, cuttings and stations [6], this variety found to cause a deep fade so we need to be familiar
with those propagation conditions and channel fading of HSR to achieve high data

Capstone Project It331 Essay
Capstone Project
IT 331
Table of Contents Problem Statement 3 Future Growth 3 Proposed Solution 4 Wireless Features 4
Setting up the Network 5 Servers 5 Workstations 5 Printers 6 Network Connections 7 Hardware and
Software Setup 7 Back Up System 8 Services and Monthly Charges 9 Planning Phases 9 Phase One
9 Phase Two 10 Phase Three 11 Future Planning 11 Future Wireless Use 11 Feedback 12 Ordering
List 13 Table of Expenses 14
Problem Statement Five doctor offices have decided to join each of their buildings to a network.
With this, each office will have access to each of the other four offices' information. This would
greatly benefit them and their patients, allowing them to pull up a ... Show more content on
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Since one office is in the center of the WAN, it would be the most logical location for the main
server headquarters. This main location would be home to six servers, two of them being print
servers and the other four each hosting their own specific applications to all of the workstations in
the network. The first of the four servers would hold the business management applications needed
by any of the accountants or human resource teams. The second would hold the medical managing
software that would hold all patient information, insurance, and bills that could be accessed from
any of the 5 office locations in the network for both doctor and patient convenience. The third will
be used to host a web server and the final system will be used as a domain controller that will
manage the users and groups on the network.
Workstations
Each doctor, nurse and member of the staff will have access to their own workstation, a Dell Vostro
260 Slim. These desktops will come with their own twenty–four inch wide monitor and one year of
Dell ProSupport all at a cost of $654 for each. Each of the five buildings was specified to have 10
workstations; however each building will have fifteen workstations instead. This way there will be
spare systems in case of any potential growth to take place in any of the offices. The spares can also
be used as a replacement workstation

Network Architecture Of Third Generation Technology
Abstract– 5G Technology stands for fifth Generation Mobile technology. From generation 1G to
2.5G and from 3G to 5G this world of telecommunication has seen a number of improvements along
with improved performance with every passing day. This fast revolution in mobile computing
changes our day to day life that is way we work, interact, learn etc. This paper also focuses on all
preceding generations of mobile communication along with fifth generation technology. Fifth
generation network provide affordable broadband wireless connectivity (very high speed). The
paper throws light on network architecture of fifth generation technology. Currently 5G term is not
officially used. In fifth generation researches are being made on development of World Wide
Wireless Web (WWWW), Dynamic Adhoc Wireless Networks (DAWN) and Real Wireless World.
Fifth generation focus on (Voice over IP) VOIP–enabled devices that user will experience a high
level of call volume and data transmission. Fifth generation technology will fulfill all the
requirements of customers who always want advanced features in cellular phones. The main
features in 5G mobile network is that user can simultaneously connect to the multiple wireless
technologies and can switch between them. This forthcoming mobile technology will support IPv6
and flat IP. Fifth generation technology will offer the services like Documentation, supporting
electronic transactions (e–Payments, e–transactions) etc.
Keywords– 5 G, 5G Architecture,

Role Of A Game Changer And Public Health Management
ABSTRACT As the advancement of science and technology takes place transformation in the
healthcare sector is also witnessed. Internet of Things (IoT) plays the role of a game changer and
brings revolution in the healthcare sector. It comprises of a set of technologies which make it
possible to interact and communicate with an extensive range of appliances, devices, and objects
through networking technologies. It is devoted to the assessment of healthcare, which comprises
patient monitoring, detection of a situation where medical interventions are required .Healthcare
sector goes through reformation in terms of technological, economic and social aspects with the
introduction of IoT. It has a great impact on analytical purposes, understanding of diseases and their
treatment and public health management. IoT in healthcare is an intelligent and innovative way with
the motto of "Live longer and prosper". Still, there is a lot of challenges to be rectified for the better
implementation of techniques in terms of consumer adaptation and welfare .One of the major issue
to be addressed is interoperability and security. This could be possible with the collaboration of
individuals, industry, and government. Index Terms: IoT, healthcare, medications, remote
monitoring, e–health, sensors, mobile system, patient, challenges, security, technologies,
applications. 1. INTRODUCTION Healthcare sector is a major considerate area worldwide. The
government of all over the world spends a huge

Advantages And Disadvantages Of 4g Communication
INTRODUCTION :
Wireless communication is the transfer of information over a distance without the use of enhanced
electrical conductors or "wires". The distances involved may be short (a few meters as in television
remote control) or long (thousands or millions of kilometers for radio communications). When the
context is clear, the term is often shortened to "wireless". It encompasses various types of fixed,
mobile, and portable two–way radios, cellular telephones, Personal Digital Assistants (PDAs), and
wireless networking. 1895, Guglielmo Marconi opened the way for modern wireless
communications by transmitting the three–dot Morse code for the letter 'S' over a distance of three
kilometers using electromagnetic waves.
From this beginning, ... Show more content on Helpwriting.net ...
Furthermore, they can avoid the problem of long queues at the famous parks or museums by buying
tickets via their terminals.
ADVANTAGES:
– Because of the appropriate amount of spectrum and good network engineering the 4G network
will have a high data transfer rate, High speed for downloads and uploads the files over wireless
network system. It is 10 times faster than 3G . it support for interactive multimedia, voice, video,
and simply reach Internet and continues connected to the Internet without any disturbance.
– For installation it need only cell phone that support 4G or a PC card or USB port that you can plug
into a laptop. so it is so easy to install and maintain. There is no special software needed or modems
or cables.
– It has high quality of voice, Better scheduling and call acceptance control techniques.
– it has very quick handoff.
– Since 4G coverage of 30 miles and more, so it offer much more coverage than other systems such
as WiFi, which forces users to depend upon hotspots in each area you

Microsoft Analysis Essay
Microsoft Analysis
Introduction and Summary of Company History and Background Information
Microsoft over the past 27 years has positioned itself as the arterial system of almost all computers
rolled into use across the world. Albeit with no competition worth the name to challenge its
existence leave alone on technology advancements, the company has still managed to keep pace
with both felt and perceived needs of its customers and its niche remains robust thus far.
Nevertheless disturbing winds have begun to blow. Its corporate governance is under the
microscope and the world is watching as to how Microsoft is bracing itself for the challenges posed
both by competition (however innocuous it may be at present) and technology proliferation. ... Show
more content on Helpwriting.net ...
Competition, technology compatibility and integration needs, pricing, delivery and service
parameters can precipitate substantial threat to Microsoft and afford opportunities for other players.
It is not that Microsoft is not aware of this. It is focusing on R&D and business strategies to
sustain market shares in its own way. But is it enough and is it taking the right direction is the big
question.
Others have started to seriously innovate and compete. For example changing technologies like
Wireless Communications and Networking (WAN) etc do not complement Microsoft¡¦s existing
competencies. Over the next five years, in all developed countries, the majority of people will be
connecting through broadband and interacting with information through many devices: PCs at work
and at home, portable PCs, Tablet PCs, and pocket devices such as the phone, evolving from simply
a voice device to a data device. Having all these devices work very well together and be secure and
up to date are very significant challenges indeed.
Therefore there is adequate scope and opportunity to review, audit and understand through SWOT
analysis the company and its competencies and facilitate a new debate on possible corporate
business models and revised action plans.
SWOT analysis is a tool for auditing an organization and its environment. It is the first stage of
planning and helps marketers to focus on key issues. It has to be a continuous rather than a need
based exercise.

Protecting Wireless Sensor Network From Internet Attacks
Protect wireless sensor network from Internet attacks
As the rapid development of internet, the technology of wireless sensor network (WSN) plays an
important role in our real life. Moreover, WSN are the essential elements on a wide range of fields
such as Internet of things (IOT). Thus, it is necessary to prevent WSN from internet attacks and
maintain its stability. Sensor nodes in WSN can not only collect and process physical data, but also
communicate with other entities. Therefore, this essay will illustrate three approaches on the
security of WSN and analyze as well as discuss the three approaches based on attacks types, attacks
source, applied range and energy consumption and so on.
Nowadays, there are already a large number of new ... Show more content on Helpwriting.net ...
Although wireless sensor network and the other types of network sometimes need same security
requirements, providing security service for WSN own more challenges when compared with secure
foundation of network because of limited energy, the nodes number, storage, Internet bandwidth,
communication of sensor nodes and the capabilities of computation. Two main reasons are
computation capabilities and low traffic rates. The low traffic rate of sensor nodes can not support
battery of sensors to make the network smooth for a long time and devices in the WSN can not
support very complex computation to deal with some typical internet attacks. Additionally, Internet
attacks can be divided into two types: internal attacks and external attacks. Generally, internal
attacks are produced from malicious nodes. On the other hand, when it comes to the external
attacks, wireless sensor network are easy to be attacked by several types of external internet attacks,
which can be considered to three main aspects: secrecy and authentication attacks, network
availability attacks and replay attacks.(p135, denial). Although many traditional techniques that
have been used to resist various kinds of attacks, there are still remain serious problems in security
of WSN. As a result, it is necessary to come up with the most effective approach to handle the
Internet attacks in time because the faster development of technology, the more security problems.
For these reasons, the prevention of

Information Technology And Its Impact On The Security
1. INTRODUCTION
Present era is a "technological era". Technological revolution is an inevitable concept that has
brought drastic changes in the concept of communication, networking, IT etc. Information
technology is growing at an alarming rate day by day. Corporate sectors, businesses tend to use
complex technological and network environments. MANET is one such variant for technological
revolution which is in a strong pace to gain popularity as they provide wireless connectivity
irrespective of their geographic position. Apart from this there are numerous other privileges
provided by this adhoc networking that has acted as a boon in the field of networking.
Security is a crucial parameter that needs to be enforced in mobile adhoc networking so as to ensure
proper functioning of the network. Security in Mobile Ad–Hoc Network is of utmost importance.
The success of MANET entirely depends on whether its security can be trusted and is reliable.
However, the characteristics of MANET pose both challenges and opportunities in achieving the
security goals, such as confidentiality, authentication, integrity, availability, access control, and non–
repudiation. One can achieve confidentiality, availability of network services and integrity of data
only, when it is ensured that all the security issues have been met. Although various efforts have
been laid down by the network administrators to secure the computing environments, still there exist
some loopholes that act as a bridge for

4g
A
TECHNICAL PAPER ON
4G – MOBILE COMMUNICATION
D.MANOJ KUMAR P.PALLAVI my_manu_kumar@yahoo.co.in pallavi_panjala333@yahoo.co.in
III B.TECH,E.C.E II B.TECH,E.C.E N.B.K.R.I.S.T KITS
VIDYANAGAR WARANGAL
ABSTRACT
With the rapid development of communication networks, it is expected that fourth generation
mobile systems will be launched within decades. Fourth generation (4G) ... Show more content on
Helpwriting.net ...
All these systems were designed independently, targeting different service types, data rates, and
users. As these systems all have their own merits and shortcomings, there is no single system that is
good to replace all the other technologies. Instead of putting into developing new radio interface and
technologies for 4G systems, it is believed in establishing 4G systems is a more feasible option.
3. ARCHITECTURAL CHANGES IN 4G TECHNOLOGY
In 4G architecture, focus is on the aspect that multiple networks are able to function in such a way
that interfaces are transparent to users and services. Multiplicities of access and service options are
going to be other key parts of the paradigm shift. In the present scenario and with the growing
popularity of Internet, a shift is needed to switch over from circuit switched mode to packet
switched mode of transmission. However 3G networks and few others, packet switching is
employed for delay insensitive data transmission services. Assigning packets to virtual channels and
then multiple physical channels would be possible when access options are expanded permitting
better statistical multiplexing. One would be looking for universal access and ultra connectivity,
which could be enabled by: a) Wireless networks and with wire line networks. b) Emergence of a
true IP over the air technology. c) Highly efficient use of wireless spectrum and

Zigbee Based Home Automation System
IEEE Transactions on Consumer Electronics, Vol. 55, No. 2, MAY 2009
A ZigBee–Based Home Automation System
Khusvinder Gill, Shuang–Hua Yang, Fang Yao, and Xin Lu
Abstract – In recent years, the home environment has seen a
rapid introduction of network enabled digital technology. This technology offers new and exciting
opportunities to increase the connectivity of devices within the home for the purpose of home
automation. Moreover, with the rapid expansion of the Internet, there is the added potential for the
remote control and monitoring of such network enabled devices. However, the adoption of home
automation systems has been slow. This paper identifies the reasons for this slow adoption and
evaluates the potential of ZigBee for ... Show more content on Helpwriting.net ...
Moreover the sharing of a single Bluetooth module between numerous devices has the disadvantage
of incurring an access delay. [4] introduced a phone based remote controller for home and office
automation. The system differs in that all communications occur over a fixed telephone line and not
over the Internet. The system can be accessed using any telephone that supports dual tone multiple
frequency (DTMF). The disadvantages of this system are threefold: users are not provided with a
graphical user interface, users have to remember an access code, and they have to remember which
buttons to press for the control of connected devices. [5] proposed a novel control network, using
hand gestures. The controller uses a glove to relay hand gestures to the system. The problem with
the system lies in the inaccuracy of hand gestures, with the potential for normal arm movements
being inaccurately interpreted as commands. Moreover, there is the risk of user fatigue if repetitive
hand gestures are required. The introduction provides a short review of the existing academic
research into home automation. The publically available research into home automation lies
predominantly in the academic arena, with little industrial research being publically available. The
adoption of home automation technologies into commercial systems has been limited,

Internet Of Things : Computer Department
INTERNET OF THINGS Submitted to Dr. Salam Professor Computer department Southern
University and A&M College By, Cluster Number: 5 Sravanthi Kodadala Sharath Karre Akila
Palamoor ... Show more content on Helpwriting.net ...
We can connect wrest band with other things it can maintain your room temperature and car
temperature. Pebble steel is a watch it connects though mobile it gives mobile phone notifications
and calculates health measurements also. If you feel sick it informs that you're not feeling well. And
also gives warnings too. Google glass is wearable technology developed by Google. It connects with
your phone. It is hand free device communicate with internet via voice commands. It has a features
like touch pad located on side of the glass, operate by swiping the screen displays on screen;
camera, it has ability to take photos and record video and display led display it reflects on a
virtualized screen it display the photos and video on projector screen. It can also use for security
purpose also it gives the people entering in the home/office if we can lock or unlock door through
glass. Samsung galaxy gear is similar to apple watch it connect with your phone it has control panel,
display it shows all the information of connected devices and messages and time, wrest band to
secure your device, cradle connector plates and speaker. Fig 2.wearable in IOT Home Automation:
With advancement in technology, application of IOT is increasing rapidly and in different fields like
agriculture, construction, Transportation and smart cities. In this

Technology 's Impact On Healthcare
It's the twelfth of April 2017. A nursing student sits inside an average home. The lights are brightly
lit. A computer sits atop the student's lap. A television is across the room. A cellular phone is nearby.
In the kitchen there are many appliances. These are everyday pieces of technology present these
days. Technology is defined as "the branch of knowledge that deals with the creation and use of
technical means and their interrelation with life, society, and the environment, drawing upon such
subjects as industrial arts, engineering, applied science, and pure science." (Dictionary)
As a nursing student, one may ponder how technology will impact healthcare. Technology
drastically impacts healthcare. There are numerous angles to ... Show more content on
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"Recent advances in imaging technology –– like CT scans, MRIs, PET scans, and other techniques
–– have had a huge impact on the diagnosis and treatment of disease. More detailed imaging is
allowing doctors to see things in new ways. Imaging can provide early and more accurate diagnoses.
In some cases, it might even lead to better and more successful treatment." (WebMD) Wireless
communication is another imperative piece of technology that has a huge impact on healthcare.
How is wireless communication used? "The term wireless communication was introduced in the
19th century and wireless communication technology has developed over the subsequent years. It is
one of the most important mediums of transmission of information from one device to other
devices." (elprocus) It's rarely thought of these days to be without some sort of form of wireless
communication. Wireless communication is possible through radio waves. Some forms of wireless
communication include broadcast radio, satellite, Wi–Fi, GPS, etc which can be used with a cell
phone, lap top, television, printer, among various other items. The importance of wireless
communication is big.
Cell phones can easily be used to verbalize imperative information between medical staff, medical
facilities, patients, consumers, etc. They make it possible to quickly get in touch with someone else
without having to

Benefits And Downfalls Of The United States
I. INTRODUCTION
Technology is an essential part of human development, but with technological advancements we can
see our lives being changed every single day. In Sao Paulo, technology is on the rise and is slowly
catching up with the United States and other countries that are quickly developing. With a
generation of kids in the United States that have connection to anything at their fingertips, we can
notice that our perspectives and modalities are always adapting. America has developed wireless
technologies that transfer data with broadband and wireless devices. Streaming services such as
Pandora, Spotify, ITunes radio, Pandora, Google Play, and Beats Music have provided users with
applications to stream music daily. Phone carriers ... Show more content on Helpwriting.net ...
The data transfer rate is very important because it regulates our devices and technologies we use. In
general, the data transfer rate reflects changes and improvements in digital technologies, where
newer systems, such as solid–state electronics, have resulted in much higher data transfer rates
within only a few decades. Often, people mistake transfer rate with broadband, nevertheless, they
are two different things working in slightly different ways.
Transfer rate looks at the amount of data that has actually been transferred between two different
points, while bandwidth is a measurement of the theoretical maximum transfer capacity of a certain
point on a network. With all this data flowing freely, there has to be some sort of restriction on how
fast different applications are. This is where net neutrality comes into play. For example, online
streaming effectively requires your computer to download a new image once every fraction of a
second. This takes up much more data than sending a simple email or using a simple application.
The result of this is that organizations and bigger users have to buy high performance networks to
maximize rates. Companies such as T– Mobile have released unlimited data plans with no cap on,
and this has been causing waves throughout the industry. They have been attempting to gain market
share with companies like AT&T and Verizon. Now, they offer to pay out the contract fees of
customers who switch over. T– Mobile may not be favoring one

Case Study: Taydaley Wireless
Taydaley Wireless is a private company servicing the wireless needs of our customers since
September 1987. We are based in Jacksonville, FL, with numerous call and service centers across
the nation. We are a wireless cellular phone provider giving customers the best service and product
for the best value. With high speed 5G LTE, lightning fast internet and guaranteed phone
connectivity*, our company is at the forefront of technological developments since our inception.
Taydaley Wireless is an equal opportunity employer which strives to accommodate the growing
needs of our company, for both employees and customers. We hold ourselves to a high standard of
accountability and customer care. Our core values of professionalism, respect, accountability,
security and commitment to customer service and detail have allowed our company to flourish.
Taydaley Wireless is a company that has been committed to advancement in terms of policy,
procedure and company culture. We have a no tolerance policy on work place harassment of any
kind.
No matter what your communication needs, Taydaley Wireless is there. We connect many and
understand the importance of connection; our domestic and international call and data rates are set
aggressively low. We help large corporations and small businesses with solutions for their
technology and communication needs. With a twenty–four ... Show more content on Helpwriting.net
...
Through our TJ's Dream initiative, we are able to sponsor hundreds of high school seniors in an
internship program that prepares them for the real world. TJ's Dream has given $400 million in
scholarships since 1990. We have reduced waste in our company. We pledge to reduce our carbon
footprint by 10% companywide via small changes by 2020. Understanding our impact on the world
has changed how we conduct business. A simple paperless initiative was the start of a revolutionary
change in our business

Case Study Ups
Case Study Questions
1. What are UPS "Smart Labels?" What role do they play in UPS operations?
The UPS Smart Label is a computer–generated shipping label that you can create using your
personal computer. One of the key elements of the smart label is the barcode.
The information contained in a smart–label barcode can benefit you significantly. Among these, a
UPS Smart Label provides you with the following: Increased reliability, since the barcode contains
data imported directly from your system,
Improved transit time, because smart–label packages pass through UPS systems at top speed and
Access to value–added services reserved for packages with UPS Smart Labels
2. Write out the steps a package takes from pick–up by a UPS driver to ... Show more content on
Helpwriting.net ...
They did this analysis and examination with the idea of finding ways to leverage the growing
technology and connectivity of the Internet in order to build entirely new subsidiaries of UPS. In the
process, they found several gold mines. With additional investment in information technology (at
the rate of more than $1 billion USD per year), they were able to transform a very sizable company
in record time. Investment in technology has produced a two–way street of loyalty. One, they 've
shown loyalty to customers by creating a range of open, non–proprietary electronic commerce
services. Customers have reciprocated in a big way. Those who are connected electronically, tend to
increase their shipping volume by 10 to 20 percent. Of course, in addition to trying to connect
customers in the digital world, there are many other ways for all to show loyalty to customers. The
information system at UPS help solve the need to meet high customer expectations, the need to keep
customers from going to the competition, and the need to lower costs by optimizing operations such
as delivery. If the IT system was not available UPS might not be able to compete effectively an
higher prices will engage for attempts on providing information to customers.
Such unforeseen benefits lead to a total return on IT investment that exceeds the sum of the return
on investments of individual projects–a

Wireless Services : A Global Internet Provider
Introduction. Sprint Corporation is an American Telecommunications Company that provides
variety of wired and wireless services. Also, it is considered as a global Internet provider. On
October, 2008, Sprint offered WiMAX as the first fourth Generation (4G) technology in the United
States. It used the 2.5 GHz band to operate its networks; however, this band was officially assigned
for Clearwire Corporation (Stair & Reynolds, 2010). There was a quite relationship between
Clearwire and Sprint which makes it difficult to distinguish between them. Generally, Clearwire was
the provider of Fixed WiMAX and Sprint was the provider of Mobile WiMAX. However, on 2008,
Sprint became the controller of Clearwire services and on 2013, Sprint became the owner of the
whole Clearwire Corporation (Fitchard, 2012). The first WiMAX network launched by Sprint was in
Baltimore. Nowadays, Sprint covered one third of US market and it covered most of the eastern
coast area. What is WiMAX? Benefits, Capabilities.
WiMAX, is an abbreviation of "Worldwide Interoperability for Microwave Access". WiMAX is a
telecommunication standards designed to enable the wireless transmission of data in a variety of
ways. It supports the transmission of voice, video, Voice Over IP (VOIP), data, as well as several
multimedia applications. WiMAX provides wireless broadband services alternative to cable and
digital subscriber line (DSL). Also, it provides mobile communication and wireless broadband
services

How is Bluetooth is a Modern Application of Physics Essay
How is Bluetooth a modern technological application of physics?
Introduction
Bluetooth was invented in 1994 that replaces cable communications with wireless technology.
(Ericsson, 1994) Bluetooth creates a wireless personal area network (PAN) that allows exchange of
information among individuals and therefore is commonly used for short–range communication
among mobile phones, laptops, PDAs and other portable and fixed devices. (Layton & Franklin,
[date unknown]) Physics plays an important role in the functioning of Bluetooth in terms of waves.
Waves are important in Bluetooth as microwave is the wave transmitted by Bluetooth and the whole
functioning of Bluetooth is dependent on the microwave transmission.
Scientific Principles ... Show more content on Helpwriting.net ...
(Layton & Franklin, [date unknown])
2. Wavelength: Microwave is a short wavelength wave. The wavelength of the microwave
transmitted by Bluetooth is about 12.5cm. (Miller, A.B. 2001)
3. Frequency/Pitch: Bluetooth has a frequency in the 2.4 Gigahertz (2400 Hz) range. Bluetooth is
often mistaken as the same as Wi–fi because they are both wireless, but Bluetooth is different as it
runs on a lower frequency than Wi–fi. (Miller, A.B. 2001)
4. Amplitude/Loudness, Intensity: There are 3 classes of Bluetooth technology depending on their
power consumption and their range and this is shown in table 1. As seen in table 1, Class 1 is around
the same level as mobile phones and the other 2 classes are much lower, so therefore Class 2 and 3
are considered less hazardous than mobile phones. (Layton & Franklin, [date unknown])
5. Medium of transmission: Microwave is an electromagnetic wave so it does not require a medium
for propagation. But in the case of Bluetooth, microwave is transmitted through air. (Layton &
Franklin, [date unknown])
6. 1, 2 or 3 dimensions: Microwave is a 3 dimensional wave.
7. Wave speed: The wave speed of microwave is 3 x 108 m/s.
Technological Applications
Name of Application
Bluetooth
Important features of application & function
Bluetooth is a convenient way of communication in the modern society as it has many benefits for
both individuals and companies.

Where is Bluetooth in the Internet of Things? Essays
Where is Bluetooth in the Internet of Things?
Bluetooth is an old technology and has been around for more than a decade. And amidst all the
developments in mobile connectivity, wireless communications and the rapidly growing Machine–
to–machine communication technology, others wonder what has happened to this good old way of
connecting devices. Has it been totally replaced with another technology? Certainly, some other
similar or related inquiries may surface as the discussion on what happened and is happening with
this technology goes around the tech world and among those fond of Bluetooth. But the answer to
this question is NO. Bluetooth has not been totally eradicated. At least not yet.
Bluetooth Special Interest Group (SIG), a ... Show more content on Helpwriting.net ...
This technology is also known as Bluetooth Low Energy (BLE) or Bluetooth Smart.
As the Internet of Things becomes more and more widespread, and with the integration being made
possible with machine–to–machine communication, BLE or Bluetooth Smart is undeniably marking
its territory in the low powered connectivity market. It has some competition in the market such as
NFC and Wi–Fi Direct, however it does not have the range restriction that NFC has and BLE still
has much lesser power consumption than Wi–Fi Direct. In other words, Bluetooth still has a
considerably better future in the world of wirelessly connected things.
SIG remains optimistic about it and said, "Given the advent of Bluetooth Smart – its performance,
low cost, simplicity and ubiquity – it's become the preferred wireless technology for OEMs to
replace niche or proprietary technologies," Jawanda further added, "If you want to connect to a few
billion devices your customer probably already has in the palm of their hand, then Bluetooth and
BLE is the technology."
By far, Bluetooth Low Energy is the most rapidly adopted technology in the wireless
communications history. This leaves developers and programmer more room to explore on the
capabilities of this technology. SIG has also released a free developer kit that contains codes and
instructions that will help them in develop programs for bluetooth

The Effect Of Mobile And Wireless Communication On The...
Introduction Information and communication has been changing rapidly during the past decades,
and such changes will be affecting the society for the next five years. One effect is on individual
lifestyles and this includes an increase of mobile usage and social network consumption. The
changes also enable the appearance of cloud technology and the utilization of data management
called big data. Another effect that is placed in a classroom. The classroom in the 21st century is
virtual and allows stakeholders include students and teachers to access courses through online
devices. Lin, H., Wang, Y., & Li, C. (2016). Mobile learning has become more and more important
in the educational context because the rapid advance and the popularity ... Show more content on
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Nowadays, students are able to access online learning through internet technology, available time,
and resources. This collaborative system allows student groups interacting of learning, sharing and
enabling learning evaluation. In terms of Thailand, the Thai government has the policy to support
the use of technology in the education system. It is believed that technology increases students '
potential. To achieve this, teachers should apply more technology in classes.
Therefore, The aim of this study is to improve higher students' critical thinking skills with the
utilization of the changes in the information and communication technology. To achieve this
objective, the initial step of this research is to investigate the effectiveness of learning in a
borderless classroom. The borderless classroom will be used as an alternative instrument which a
lecturer can use to distribute learnings and/or lessons. Research Question
1. Study the borderless classroom: a modern collaborative learning model to enhance higher
education students' critical thinking skills.
2. Study the students' satisfaction towards borderless classroom: a modern collaborative learning
model.
Rationale
The progress of technology had improved digital technology and wireless network. They resulted in
the expansion of mobile phones and portable computers have improved. The student could learned
outside the

Gi-Fi Technology
CHAPTER 1
INTRODUCTION
Wi–Fi (ieee–802.11b) and Wi–Max (ieee–802.16e) have captured our attention. As there are no
recent developments which transfer data at faster rate as video information transfer taking lot of
time. This leads to introduction of Gi–Fi technology. It offers some advantages over Wi–Fi, a similar
wireless technology. In that it offers faster information rate (Gbps), less power consumption and low
cost for short range transmissions. Gi–Fi which is developed on an integrated wireless transceiver
chip. In which a small antenna used and both transmitter–receiver integrated on a single chip, which
is fabricated using the complementary metal oxide semiconductor (CMOS) process. Because of Gi–
Fi transfer of large ... Show more content on Helpwriting.net ...
So to have higher data transfer rate at lower power consumption we move onto Gi–Fi technology.
➢ The 802.11b and 802.11g flavours of Wi–Fi use the 2.4 GHz spectrum, which is crowded with
other devices such as Bluetooth, microwave ovens, cordless phones, or video sender devices, among
many others. This may cause degradation in performance. Other devices which use microwave
frequencies such as certain types of cell phones can also cause degradation in performance.
➢ Power consumption is fairly high compared to other standards, making battery life and heat a
concern.
➢ Not always configured properly by user. Commonly uses WEP (Wired Equivalent Privacy)
protocol for protection, though has been shown to be easily breakable. Newer wireless solutions are
slowly providing support for the superior WPA (Wi–Fi Protected Access) protocol, though many
systems still employ WEP.
CHAPTER 3 GI–FI
Gi–Fi or gigabit wireless is the world's first transceiver integrated on a single chip that operates at
60GHz on the CMOS . process. It will allow wireless transfer of audio and video data at up to 5
gigabits per second, ten times the current maximum wireless transfer rate, at one–tenth the cost.
NICTA researchers have chosen to develop this technology in the 57–64GHz unlicensed frequency
band as the millimeter–wave range of the spectrum makes possible high component on–chip
integration as well as allowing for the

Installing A Secure Wireless Internet System On Military...
After retiring from the military, I received a job offer from Harris Corporation, they were
subcontracted by General Dynamics to design and install a secure wireless internet system on
military installation around the world. My job was to be the site project manager, design, supervise
the installation, test the system, and turn it over to the installation commander, then move to another
location. This job paid very well but it had its drawbacks, such as always traveling, only seeing my
house for one weekend a month. Along with the individuals that I worked with, subordinates, peers,
and supervisors alike, were always looking to blame everyone else for any issues that came up. The
contract finally ended and I was let go, which was a not a devastating event because I was not
satisfied in that job. Deciding it was time for me to go back to school, I spoke with my wife and she
agreed, I also found ways to finance the majority of the cost. When deciding what degree I wanted
to obtain my wife asked if I was going to advance my Electronic degree, I told her that I was done
with that field. I thought about becoming a Pharmacist, I went to different businesses and talked
with Pharmacist that was on duty, I talked with the University about the degree. I missed the
beginning of one semester and my wife asked if that is what I truly wanted to do and asked "you
don't like taking medication, so why are you going to issue it out?" I realized that was not what I
wanted to do, so I looked

Wireless Security And The Internet
Introduction
We live in a day and age where everything can be done through the internet, whether it's
entertainment, such as playing game and watching movies, or more critical things such as managing
confidential information such as bank accounts. This is why it is essential to secure your network.
This is done for many reasons, since unauthorized users can steal data, alter it or even use your
network to preform illegal activities, which you will be responsible since it's your network.
Nowadays, most of us use a local wireless network to connect onto the internet. This has become the
norm since more and more devices, such as smartphones and tablets, are being introduced into our
lives. Protecting a wireless network can be more complicated that a wired network, since wired
networks are an A–to–B connection through a cable. Wireless networks broadcast data to every
device that happens to be listening. This makes wireless networks much more vulnerable
Wireless Security Protocols – A Brief History
Different protocols for wireless security were used throughout the years. In 1997, Wired Equivalent
Privacy (WEP) was introduced. It is a security algorithm that was part of the original 802.11
standard. It was suppose to provide data confidentiality comparable to that of wired networks. WEP
has many well–known security flaws, is difficult to configure, and is easily broken.
However, in 2003, the Wi–fi Protected Access (WPA) security protocol has replaced the WEP
standard. The

Design A Functional Prototype Of Monitoring System
1.0 INTRODUCTION
The purpose of this project is to design a functional prototype of monitoring system for a security
purpose and the system use WIFI as a transmission medium.
Standard monitoring systems such as CCTV use cable to connect from a camera to the monitoring
station. This project is intended to use a wireless transmission to transmit video from camera to
monitoring station. This project also to overcome the power supply issues of main power supply to
operate the device. The uninterruptible power supply is use as a main power supply to prevent
disturbance that may cut off the power supply.
It is important to get high quality video display on monitor and the video can be transmitting to the
monitoring station via WIFI.
1.0 PROBLEM STATEMENT
These days, most devices and applications for remote monitoring purposes are suffering with power
supply disruption and limited access of monitoring place. This is due to the place where device is
installed that far from power grid and also due to the limited control room for monitoring stations.
In that case, if there is a sudden failure in power supply, the devices will not functioning. This
remote monitoring system use a solar panel as a power input because this application base on green
technology. Green technology mean that this device not use plug n play concept but use solar panel
as a source to operate the system. The failure of the device to function will give impact to the
devices that has to recorded,

Technology Advances, Hackers Get Even Smarter
As technology advances, hackers get even smarter. You think you're safe? Think again .
Sgt. Joshua M. Rivera
Abstract: This paper reflects the advancements in technology beginning with the first computer
leading into the innovation of computers since the early 1800's such as the computer systems in
vehicles, and explains the importance of cyber security to prevent cyber–attacks. The rapid
development of wireless computer systems within a vehicle such as GPS and Bluetooth opens up a
door to the realm of vulnerability to cyber–attacks. Hackers have successfully found breaches in the
security of laptops and other computers it's only a matter of time before they master the computers
in automobiles. Scientists should be working with these automobile companies to fix the loop holes
in their security before malicious hackers find them.
I. INTRODUCTION It's difficult to explain when the first computer was introduced because of the
many different classifications of them. Dating back to the early 1800's, (1822) Charles Babbage
created the "Difference Engine," a device that computed sets of numbers and came to be the first
mechanical calculator. However, millennials wouldn't consider this to be a computer because it
doesn't function as a modern computer does. After Babbage's calculator, the revolution of computers
took off leading to the first programmable computer, the digital computer, the minicomputer, the
desktop computer, the microprocessor, the portable

Technology Plays A Important Role Of Today 's Globalized...
Jagdeep Mahal
Professor Karim Hemmat
Course – CPSC 101
November 3, 2016
Technology plays a very crucial role in today's globalized world. In actual, technology is that which
make our lives much easier by advancements. As we know that modern era is known as the world of
globalization in which the whole world is connected to one another by networking sites. This is the
major advancement in the technology that every single city or every nation is connected with each
other by the network. Technology is first and foremost thing which is on the top list in the graphs of
economy of every country and no matters it's developed or developing.
Moreover, there are various types of technologies available nowadays. Firstly, Nano technology is
the fastest growing technology among others. For example, couple of years ago, the size of
computers are very large but at present, it is like a notebook and has much more features than the
previous ones. They are very much easy to use and capable to use by each age group. Secondly, in
the past there are different machines to do various tasks but in today's modern scenario, a very small
machine can perform distinct tasks in a very short period of time just by a single command. For
instance, photocopier machine and scanner were different machines in the past and has a very large
size but nowadays it is a very small machine and can do various tasks like photocopying, printing,
scanning as well as faxing. It is easy to carry and use.
Furthermore, at

Balanced Scorecard
Research In Motion:
A Balanced Scorecard Analysis
Contents Company Profile 3 Recent Accomplishments 4 Recent Problems 5 Competition and
Market Status 6 Implementation of Planning Process 8 RIM's Perspectives 9 Customer Perspective
10 Financial Perspective 10 Learning and Growth Perspective 11 Internal Process Perspective 12
Balanced Scorecard 13 Kaplan and Norton Alternative Strategy Choice 13 References 15
Attachment 1: Five year stock comparison of RIM, Apple, and Google 16
Research In Motion
Company Profile Research In Motion Limited (RIM) was founded in 1984 and is headquartered in
Waterloo, Ontario, Canada but has multinational operations with offices in North America, Asia–
Pacific and Europe. ... Show more content on Helpwriting.net ...
In 2009 the company greatly improved usability by upgrading the screen on the phone and
introducing a new user interface as well as improving web browsing controls. In 2009 RIM also
announced the BlackBerry App World for easy purchase and downloading of BlackBerry
compatible applications. (Research in motion, 2010)
Recent Problems RIM has had a rash of bad press due to failures in its email system as well as its
product and management strategy. RIM has suffered two major disruptions of service in 2009 and
2011 that have tarnished the touted reliability standard that has been a standard marketing tool for
BlackBerry devices. In 2011 alone, RIM stock dropped more than 50% due to a series of product
errors and profit warnings. (Sharp & Prodhan, 2011) RIM was a latecomer to the phone
application and touch screen technologies, which are currently the most desired options available on
the market. BlackBerry App World went live on April 1, 2009 whereas the Apple App Store opened
July 10, 2008 and the Android Market now titled Google Play debuted October 22, 2008. It seems
that apps were somewhat of an afterthought to RIM and developmentally, they began the race after
Apple and Android were miles ahead. BlackBerry is not known to be a "fun" phone, which can limit
its consumer market to business–minded individuals and an older age bracket, possibly alienating
the vital teen–early

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