in use of Wi-Fi (wireless fidelity) and WiMAX (an industry designation for a specific broadband standard). Wi-Fi uses local wireless networks for high-speed mobile access to the Internet and also provides wireless Internet access for laptop computers Homes‚ offices‚ colleges and schools around the world have installed Wi-Fi equipment to blanket their premises with wireless access to the internet. Yet merely 10 years ago wireless networking was a niche technology.So lets know what wi-fi exactly means
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networking has been evolved of which our present topic Wi-Fi is the most accepted technology. Wi-Fi‚ an acronym for Wireless-Fidelity which is the wireless way to handle networking.The main aim of this paper is wireless networking achieved by Wi-Fi.This paper introduces Wi-Fi technology and states the history of this technology in brief.We then deal with the different ways of wireless networking‚connecting wi-fi and with wi-fi security.This paper concludes with the pros and cons
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Emerging Technology That Will Change the World: Wi-Fi Gyasi C. Davis Network 471: Advanced Topics Networking Professor Elliott DeVry University Date: February 18‚ 2013 Emerging Technology That Will Change the World: WiFi Contents Introduction..............……………………………………................................................ 3 Problems..............……………………………………........................................................4 Pro & Con Argument……………………….........................................
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10 References………………………………………………………….12 1.0 Executive Summary Wi-Fi is the wireless way to handle networking. It is also known as 802.11 networking and wireless networking. The big advantage of Wi-Fi is its simplicity. You can connect computers anywhere in your home or office without the need for wires. The computers connect to the network using radio signals‚ and computers can be up to 100 feet or so apart. Wi-Fi eliminates the problem of messed up cabling since it uses wireless technology
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What other devices emit microwave radiation? There are many other devices that emit the same radiation as Wi-Fi. These include: • ECT (digitally enhanced cordless telecommunicD ations) and DECT-style baby monitors. Most of these devices emit pulsing microwave radiation from their base station (even when the phone is not being used)‚ and are frequently placed by the bedhead or on the work desk • ireless home entertainment systems and game w consoles (also known to emit microwaves even
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wireless technology is quickly becoming the most popular way to connect to a network. Wi-Fi is one of the many available technologies that offer us the convenience of mobile computing. The thought of working anywhere and sending data to and from a device without physical connection is becoming increasingly attractive for many consumers and businesses (Stephen Haag 2007). In this report‚ I will define what Wi-Fi technology is‚ briefly how it works and its advantages and disadvantages. The Technology
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Assistants (PDA) and cell phones allow remote users to synchronize personal databases and provide access to network services such as wireless e-mail‚ web browsing‚ and internet services [3]. Wireless Fidelity (Wi-Fi); it is also a way to connect to the internet without wires or cables. Wi-Fi technology is a set of standards for wireless local area networks based on the specifications known as the Institute of Electrical and Electronic Engineers 802.11 (IEEE 802.11)‚ it was originally developed for
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wireless network or generally expanding the existing capability. Is 5 GHz Wi-Fi Computer Hardware Better than 2.4 GHz? Mainstream wireless network equipment used in routers and computers generally signals in either a 2.4 GHz range or a 5 GHz range. However‚ just because it carries a bigger number‚ 5 GHz hardware is not necessarily better than 2.4 GHz hardware. Is It Legal to Use Open Access Wi-Fi Internet Connections? Wi-Fi technology simplifies the sharing of network connections between multiple
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Wi-Fi ( /’wa?fa?/‚ sometimes spelled Wifi or WiFi) is a popular technology that allows an electronic device to exchange data wirelessly (using radio waves) over a computer network‚ including high-speed Internet connections. The Wi-Fi Alliance defines Wi-Fi as any "wireless local area network (WLAN) products that are based on the Institute of Electrical and Electronics Engineers’ (IEEE) 802.11 standards".[1] However‚ since most modern WLANs are based on these standards‚ the term "Wi-Fi" is used in
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PROBLEM AND ITS SETTING Introduction Wireless networks – and in particular‚ Wi-Fi – has become a buzzword for the 21st century. They have proliferated across the globe and they are being used today for a much wider range of applications. In point of fact‚ the number of Wi-Fi hotspots is growing at an extremely rapid rate and has expanded from its initial commercial focus to personal use and beyond (Walsh-Flaherty‚ 2007). Wi-Fi or WiFi‚ is a mechanism that allows electronic devices to exchange data wirelessly
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