Impacts of Wireless Fidelity Technology Essay

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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. Currently, it is very useful in hospitals and soon, different organizations will also employ this technology because of the need to cut costs. It is not as expensive as other network methods. However, technical and legislative reasons enumerate the weaknesses and menial disadvantages of this technology.

Organizations have regarded this technology as less costly and it even increases office space by removing messy cablings. PCs and laptops can already be let alone relaxed when connected to this wireless signal. On the other hand, these signals can cause interferences with other devices. However, hazards due to these interferences are very rare. Future applications of Wi-Fi include Robotics. These technologies will continuously develop to adapt to an individual or organizational need. 2. 0Research Hypothesis What are the significant impacts of the uses and applications of wireless fidelity? 3. 0Introduction

Wireless Fidelity is regarded to have been changing the nature of global communication and have consequential major social, political and economic impacts. It is with this reason that it is fast becoming a major phenomenon in the wireless networking technology. 4. 0Wireless Fidelity Technology in Focus 4. 1A Brief History of Wireless Fidelity Technology The first endeavors to supply wire-free Internet access were via the modest mobile phone. Using a regular cellular handset with a built-in modem, users could dial an Internet Service Provider (ISP) and connect to the web at speeds roughly equivalent to a 14. 4Kbits/sec modem.

General Packet Radio Services (GPRS) permitted faster connection speeds (equivalent to a 33. 6Kbits/sec line) but still needed a mobile phone to be connected to a notebook via a slow infra-red link or Bluetooth connection. In the mid-1990s, a new solution was developed to take on the issues of speed, convenience and (in theory) value. The 802. 11 networking standard was developed by the Institute of Electrical and Electronics Engineers (IEEE) as an over-the-air interface between a wireless client and an access point. Essentially, it served as a high-speed link between PCs, without the need for messy network cables.

The IEEE 802. 11 standard was afterwards rebranded Wi-Fi by what is now known as the Wi-Fi Alliance, because the term ‘IEEE 802. 11-compliant’ was a bit verbose. The term ‘Wi-Fi’ meant nothing at first, but it sounded similar to ‘hi-fi’, which most people were familiar with. Later on, the meaning ‘Wireless Fidelity’ was connected to Wi-Fi as a more user-friendly way of saying a product was 802. 11-compatible. 4. 2What is Wireless Fidelity and the Technology Behind It Wi-Fi is a trademark for sets of product compatibility standards for wireless local area networks (WLANs).

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