...CIS 500 Complete ClasCIS 500 Complete Class Assignments and Term Paper Click link Below To Download Entire Class: http://strtutorials.com/CIS-500-Complete-Class-Assignments-and-Term-Paper-CIS5006.htm CIS 500 Complete Class Assignments and Term Paper CIS 500 Assignment 1 Predictive Policing CIS 500 Assignment 2: 4G Wireless Networks CIS 500 Assignment 3 Mobile Computing and Social Networking CIS 500 Assignment 4 Data Mining CIS 500 Term Paper Mobile Computing and Social Networks CIS 500 Assignment 1 Predictive Policing Click link Below To Download: http://strtutorials.com/CIS-500-Assignment-1-Predictive-Policing-CIS5001.htm In 1994, the New York City Police Department adopted a law enforcement crime fighting strategy known as COMPSTAT (COMPuter STATistics). COMPSTAT uses Geographic Information Systems (GIS) to map the locations of where crimes occur, identify “hotspots”, and map problem areas. COMPSTAT has amassed a wealth of historical crime data. Mathematicians have designed and developed algorithms that run against the historical data to predict future crimes for police departments. This is known as predictive policing. Predictive policing has led to a drop in burglaries, automobile thefts, and other crimes in some cities. Write a four to five (45) page paper in which you Compare and contrast the application of information technology (IT) to optimize police departments’ performance to reduce crime versus random patrols of the streets...
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...CIS 500 4G Wireless Networks In telecommunications fourth generation (4G) represents the latest stage in the evolution of wireless data technologies. It is the successor to third generation (3G). A 4G system provides mobile ultra-broadband internet access to smartphones and other mobile devices. 4G mobile network standards enable faster data transfer rates than 3G. 4G has significant implications for the cloud. More and more businesses are migrating to Software-as- a-Service (SaaS) model. SaaS is a software distribution model in which applications are hosted by a vendor or service provider and made available to customers over a network, typically the internet 4G provides faster service to the applications while on the move. The data input for 3G is up to 3.1 with an average speed range between 0.5 to 1.5. The data input for 4G is 2 to 12 megabits per second (Mbps), but has a potential estimated at a range of 100 to 300 MBPS. 3G has a peak upload rate of 5Mbps compared to 4G 500 Mbps. The network architecture for 3G is wide area cell based. The network architecture for 4G is an integration of wireless local area network (LAN) and wide area. The service and applications for 3G are CDMA 2000, UMTS, and EDGE. The service and applications for 4G are Wimax2 and LTE-Advance. 4G network enables users to freely roam across different communication systems, so the user conception 4G is that they can avoid dropped calls, roaming charges and dead spaces with the 4G network...
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...Assignment 2: 3G wireless networks and 4G networks sweetie Professor: CLIFTON HOWELL CIS 500 February 03, 2014 INTRODUCTION For one to compare and contrast 3g versus a 4g network, we first have to define what a wireless network is. Radios are considered to be the most popular for wireless technologies. Wireless communication is transferred between multiple points which are not connected to an electrical conductor. Wireless is playing a big part in the cellular network communication field. Literally, on all the channels on TV it’s impossible to go 3 minutes without seeing advertisements from Verizon, AT&T, T-Mobile, and Sprint claiming to be the best network provider. Each cell phone provider promote their own version of 3g and 4g networks. Carriers do this to draw the attention to endorse their services and to bring in new customers. As a result, it makes it very difficult for consumes to make a choice between the competitors. Consumers make their choice between providers based upon the price and coverage which are both vital to most consumers. With all the promotions and dramatic advertising it can be hard to know the truths about each wireless company. In this paper 3G and 4G networks will be compared and contrasted, 4G LTE, 4G WiMAX and 4G WiBro networks and competition will be identified. Lastly, this paper will identify why the competition between the 4G LTE carriers has been so fierce. 3G and 4G Networks Technology has allowed advance speed to...
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...Assignment 2: 4G Wireless Networks Sierah Nguon Professor Yeates CIS 500 April 29, 2012 Different wireless companies such as Verizon, AT&T, T-Mobile or Sprint always tries hard to convince consumers that their wireless network is the best, the fastest or offers the latest technology for mobile devices. With changing technology, almost everybody has a smart phone which enables them to check their emails or surf the web. Currently, there are two different wireless networks: 3G and 4G. 3G or 3rd generation mobile telecommunication is pretty much an application service that includes wide-area wireless voice telephone, mobile internet access, video calls, and mobile TV, all in a mobile environment. 4G is pretty much the same concept as 3G except it’s ten times faster than 3G. (Lee, 2011). Smartphone users are now consuming more data than ever before on a per-user basis (Kellogg, 2011). With the availability of new apps, services, and cloud storage, users are now utilizing their internet connection more than before (Nguyen, 2012). The current architecture of the 3G network starts with a base station what is referred as a Node B. The radio network controller (RNC) will provide various types of radio-related functionality such as: resource allocation, link layer encryption, and paging and fine-grained location tracking for mobiles in idle mode. It will also provide mobility anchoring for mobiles` data flow as they move from node to node. Meaning...
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...4G Wireless Networks Elizabeth McDowell Strayer University CIS 500, Summer Semester Professor Robert Culver August 20, 2012 (for week 4) 4G Wireless Networks Standards for communication have come a long way in the world of mobile devices. It starts as early as the 1980’s with the 1G, or first generation, that was a totally analog service (Brown, 2012). The nineties stepped up technology with the 2G, or second generation, network and this service was fully digital and the beginnings of wireless data being supported by mobile devices (Brown, 2012). The two most current used services are 3G (3rd generation) and 4G (4th generation). 3G was introduced in the 2000’s and offered faster service than the 2G did previously. It offers data throughput of up to 3.1 mbps, with a peak upload rate of 50 Mbit/s and a peak download rate of 100 Mbit/s (NA, 2012). It uses packet switching and a Wide Area cell Based network (NA, 2012). Although, truly, there is no clear definition of what data rate a user can expect with 3G service (Segan, 2012). There is, however an increased transmission rate with the 3G service of 2 Mbit/s for someone who is stationary and 384 Kbit/s in a moving vehicle (Goodman, 2005). Current services that can be offered on a 3G network are mobile TV, video conferencing, telemedicine, location based services and GPS. This was the first service that allowed for streaming of audio, video and video calling (NA, 2012)...
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...MOBILE COMPUTING ANS SOCIAL NETWORKING Mobile Computing and Social Networking CIS 500-Information Technology for Management Professor Clifton Howell February 23, 2014 Mobile Computing and Social Networking U S Healthcare costs have been on the rise for over 50 years, and have increased at an alarming rate of 2-3 times the norm within the past six years. This is one profession where mobile computing has had a substantial impact, and this paper will compare and contrast the monitoring of patient vital signs using mobile computing technology to in-patient visits to doctors’ offices or hospitals; it will analyze the advantages and disadvantages of using mobile computing technology to monitor patients; assess the security concerns with regard to the transmission of personal medical information over wireless networks; and assess the use of social networking for group support for patients with similar medical concerns. Mobile Computing and Social Networking In today’s society, emerging developments in technology have greatly impacted the healthcare industry, especially when it comes to patient care and the monitoring of their vitals. Traditionally, patients communicate their health concerns to their physicians, who in turn schedule an appointment and conduct a series of tests and relay the results to the patient. When the tests dictate the need to monitor a patient’s vital signs, due to resultant findings, the patient is required to check in to a local facility...
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...Wireless Networks 4G Wireless Networks Britney Green CIS 500: Information Systems for Decision Making Professor Frank Lazzara November 4, 2012 4G Wireless Networks “Wireless networks use packet switching and wireless networks. Patching switching is when the path of the signal is digital and is neither dedicated nor exclusive. Routers are devices that forward packets from one network to another network. Packets occur when the network breaks a file or e-mail message into smaller blocks of specific size. Wireless routers are actually wired routers with wireless access points (WAP) built in. It provides both wired and wireless at the same time”. (Turban & Volonino, 2011) Third generation also called 3G; of cellular telecommunications technology supports multimedia and broadband services. Broadband means fast transmission speed. It is faster than the 1G and 2G. The third generation networks have far greater ranges because they use large satellite connections that connect to telecommunication towers. The fourth generation is called 4G. 4G mobile network standards enable faster data transfer rates. (Turban & Volonino) Right now 4G is the latest generation of wireless data technologies. It carries average download rates of 3 Mbps or more. “In contrast, today's 3G networks typically deliver average download speeds about one-tenth of that rate. The 2G and 3G started separately with their own purposes; soon both will be converted to the 4G network”...
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...Assignment 3: Mobile Computing and Social Networking CIS 500 November 24, 2013 Introduction The U.S. market for advanced patient monitoring systems has grown from $3.9 billion in 2007 to $8.9 billion in 2011 and is forecast to reach $20.9 billion by 2016, according to a study by Kalorama Information. Efforts to reduce costs in healthcare, avoid emergency room overcrowding, and prepare for a growing number of elderly patients in the years to come are a few of the drivers for the adoption of these systems. (Remote Patient Monitoring, 2012) Compare and contrast monitoring of patient vital signs using mobile computing technology to in-patient visits to the doctor’s office or hospital. Advances in remote patient monitoring include new peripherals, real-time audio and video for "face-to-face" interaction between clinicians and patients, and devices that are expected to transmit data to a physician's EMR system. The use of smart phones and broadband-enabled devises has allowed patients to do their own monitoring of vital signs and body functions and upload them to their medical provider’s clinical servers. For example, a glucose monitor that can also track a patient's blood pressure, another trend is the increasing use of patient monitoring systems that come with data processing applications and equipment that use algorithms to evaluate monitoring measurements for a patient's specific condition. (Remote Patient Monitoring, 2012) Hospitals and physician’s offices are...
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...4 G Wireless Networks CIS 500 May 3, 2013 In the last decades wireless services have been competing with each to bring the latest wireless phone with state of the art technology that customers can use anytime and anywhere. These wireless phones are capable of taking pictures as well as mp3 player to listen to music and video chatting. However wireless networks technology has grown rapidly starting with first generation the (1G) was the first form of wireless networks then came the second generation (2G). It was design to address the demands for extraordinary, advanced quality of signals and higher data-rates to endure the digital services. Verizon, ATT, Sprint, and T-Mobile have all tried to convince the consumers their wireless network is fastest than the other for mobile device. Now days everyone seems to have a smartphone that allows them to check e-mails as well as surf the web. These smartphones also runs on 3G, 4G LTE, WiMax, andWiBro. Here are some examples of the services provided by 3G wireless networks are CDMA2000, UMTS, and EDGE etc. The data are sent over the technology called packet switching. Voice calls are communicated through a Circuit switching. It also has verbal communication which includes data services, access to television, video sorting into triple play service. 3G also runs in a range of 2100MHz and has a bandwidth of 15-20MHz high speed internet service. These applications are used by consumers to get connect to technology. Whereas, 4G networks...
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...Case Study 2: Wireless and Mobile Technology By Terry Boone Dr. Stevens CIS 500: Information Systems for Decision Making 5/24/2014 Wireless and mobile technologies have transformed our daily lives, and also made a huge impact on the business world. The definition of the terms wireless and mobile technologies are often used interchangeably; however, this is not the case. Wireless technology is the ability to communicate on the internet via devices without a wire. Mobile technology is the ability to communicate on the internet via wireless and over a wired connection. Mobile technology allow for a user to access the internet anywhere at any time; conversely, wireless technology is only limited to the broadcast area emanating from the router and modem combination. Businesses use wireless and mobile technologies to increase efficiency by saving money on installation costs freeing up funding to be used elsewhere. Businesses can use wireless technology to connect employees throughout building, but still be connected to important software that runs the businesses operations through portable devices. Cell phones, laptops, and tablets in conjunction with wireless technologies have created the possibility for employees to become more powerful. Smaller organizations must maximize the efficiency of workers, so they can compete. Small organizations must ensure that employees are always connected, in addition to not being tied down to a single location (Koose, n.d.). Smart phones...
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...Case Study 2: Wireless and Mobile Technologies Name CIS 500 March 16, 2015 Dr. Wireless and Mobile Technologies Wireless technology is defined as a technology, for example, PDAs, that uses radio waves to transmit and get information. It is utilized increasingly for information transmission. This definition is a bit excessively restricted as it recommends that wireless technology is empowered just by radio waves. Yet radio is stand out little, however imperative piece of the vitality that we can and do utilization to convey information that empowers electronic items to speak and interact with one another by exchanging information. Electronic items and frameworks that interact by using electromagnetic vitality to convey information between them so they can correspond with one another. The expression "wireless" alludes, in the most essential and evident sense, to interchanges sent without wires or links. It is a wide term that includes a wide range of wireless technologies and gadgets, including cell interchanges, networking between PCs with wireless connectors, and wireless PC extras. Wireless interchanges go over the air through electromagnetic waves (radio frequencies, infrared, satellite, and so on). (Pinola, 2015) Mobile technology is the technology utilized for cell correspondence. Mobile code division various access (CDMA) technology has developed quickly over the recent years. Mobile technology gadgets are a combination of equipment, operating frameworks, networking...
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...Case Study II Mobile Computing and Social Networking Risha Alinthia Stuart Strayer University CIS 500 Information Technology for Management September 3rd , 2013 Professor: Dr. Jennifer Fleming Introduction In modern times, technology has become more innovative and convenient. Without technology they would not be able to provide their patients with the best treatment options. Mobile computing is an aspect of technology that has broken many barriers, and has influenced and assisted the healthcare industry tremendously. Most hospitals utilize mobile computing to facilitate the level of care they provide various patients. Social networking is a brilliant form of technology in which most people correspond using photos, comments and other mechanisms in order to communicate with one another. The healthcare industry is very demanding in terms of creating new ways of treating their patients, hence the fact that technology plays a pivotal role in the success in patient care and their level of success. The enhancement of mobile computing systematically allows patients with hypertension or diabetes to check their blood and glucose levels in the comfort of their own homes. This has been an immense breakthrough in the healthcare industry along with social networking, allowing patients to share their thoughts and opinions about their experiences with others. Most facilities implement the use of smart devices such as iPads and iPhones to simplify ways in which patients are...
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...Mobile Computing and Social Networking’s Influence on the Medical Services Beverley Stephens Dr. Robert E. Culver CIS 500- information Systems for Decision Making August 14, 2012 Introduction There have been a lot of changes in the health industry due to technological advancement in the areas of wireless networks. This advancement has allowed care givers to use devices such as personal cellular devices, pervasive sensing technologies, and social networks, to deliver health care from providers to clients. There are certain effects of using mobile technology blood pressure monitoring, checking glucose level, oxygen level and heart rate, etc. Monitoring Patient Vital Signs via Mobile Computing Versus In-Patient Visits Vital signs are key indicators of a patient overall health status. We are at a point in time where temperature, heart rate, blood pressure, glucose levels, oxygen levels, and respiratory rates can now be taken via mobile technology. There was a time when patients had to travel to the doctor’s office or other health care facilities in order to have these vital tests done. It was also the norm to have a health care provider doing these tests in person and writing down the results. These results were input into a chart or a computer system by the provider who took them. Sometimes it was documented right away or hours later when time allow. Mistakes were also a factor because the health care provider input the wrong information and this sometimes impacted...
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...4G Wireless Networks Sowmyalakshmi Sampath Dr. Robert Culver CIS 500 July 26, 2012 Abstract From industries to individuals everyone requires the concept of connectivity everywhere. Technology is evolving very fast than ever before. Beginning with analog communication then transfer to digital communication techniques took place. Early years of this decade has seen a revolution in mobile systems like 2G. Internet related service required higher bandwidth and quality of service. This led to the evolution of 3G system through Universal Mobile Telecommunication Systems (UMTS). Now 3G services are popular across the globe and have a strong customer base. Increase in further demands requires a raise in standard which has led to the advent of Long Term Evolution Standards of wireless communication technologies. This paper evaluates 3G and 4G Networks in terms of their service, network architecture and performance. It also deals with different technologies of these wireless standards like 4G LTE, WiMax, 4G WiBro in terms of their upstream and downstream speeds, availability of service, perception of users and their compatibility factors. Outlook of fierce competition among the service providers for 4G LTE and in what way it would benefit subscribers will also be discussed. Finally this paper will study the trend by which Verizon had the ability to cover more markets than AT&T for 4G LTE. Keywords: upload speed, download speed, compatibility, service availability, architecture...
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...Running head: THE BROADWAY CAFE The Broadway Cafe Ursula Wallace Strayer University Information Systems for Decision Making CIS 500 Dr. Jim Dollens The Broadway Café Introduction The Broadway Café is a family inherited coffee shop located in Atlanta, Georgia. The business specializes in coffees, teas, a full service bakery, and homemade sandwiches, soups, and salads. It was once a hotspot for many years but for the past five years the business has been declining. Although Mr. Wallace had conducted a good business in his time, it appears as though new and improves methods needed to be in place to keep the business thriving. Mr. Wallace had acquired a wealth of knowledge about the coffee business and unfortunately before he passed way he was unable to share the information with us (his heir/successor). His system for record keeping consisted of a note pad that tracked inventory along with payroll and coupons. His advertising plan was by word-of-mouth only and since he had an exceptional memory, he never recorded any family recipes or made a client list. In order to bring the Café into the 21 Century, quite a few changes need to be made. The business needs to gain a competitive advantage though technology, deploy a wireless network for customers, use CRM to implement marketing campaigns and sales strategies, and develop project management activities for implementing solutions. Competitive Advantage A competitive...
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