Bis-221 Introduction To Computer Applications And Systems...

Bis-221 Introduction to Computer Applications and Systems...
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BIS 221 Week 1Computer Purchase Paper Create a MicrosoftВ® WordВ® 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 ... Show more content on Helpwriting.net ...
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 MicrosoftВ® PowerPointCВ® 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:
... Get more on HelpWriting.net ...

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

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

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

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

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

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

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

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,

Design A Functional Prototype Of Monitoring System
1.0INTRODUCTION
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.
1.0PROBLEM 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,

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.

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 overWi–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.
вћў 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.
вћў Power consumption is fairly high compared to other standards, making battery life and heat a concern.
вћў 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

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,

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 content on Helpwriting.net ...
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

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

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 MicrosoftВЎВ¦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.

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

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

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

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

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

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.
1.1.1WHAT 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

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

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). Mobilelearning has become more and more important in the educational context because the rapid advance and the
popularity ... Show more content on Helpwriting.net ...
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

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.

Balanced Scorecard
Research In Motion:
A Balanced Scorecard Analysis
Contents Company Profile3 Recent Accomplishments4 Recent Problems5 Competition and Market Status6 Implementation of Planning Process8
RIM's Perspectives9 Customer Perspective10 Financial Perspective10 Learning and Growth Perspective11 Internal Process Perspective12 Balanced
Scorecard13 Kaplan and Norton Alternative Strategy Choice13 References15 Attachment 1: Five year stock comparison of RIM, Apple, and Google16
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

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 Helpwriting.net ...
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

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

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

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

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

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

Capstone Project It331 Essay
Capstone Project
IT 331
Table of Contents Problem Statement3 Future Growth3 Proposed Solution4 Wireless Features4 Setting up the Network5 Servers5 Workstations5
Printers6 Network Connections7 Hardware and Software Setup7 Back Up System8 Services and Monthly Charges9 Planning Phases9 Phase One9
Phase Two10 Phase Three11 Future Planning11 FutureWireless Use11 Feedback12 Ordering List13 Table of Expenses14
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 Helpwriting.net
...
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

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

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 Turionв„ў 64 Mobile Processor ML–32 with PowerNow!в„ў 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 RADEONВ® 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

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

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,

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

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 Helpwriting.net ...
"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

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