Friday, October 5, 2012

Wireless Lan Networking Introduction !

Introduction: Wireless technology has helped to simplify networking by enabling multiple computer users to simultaneously share resources in a home or business without additional or intrusive wiring. These resources might include a broadband Internet connection, network printers, data files, and even streaming audio and video. This kind of resource sharing has become more prevalent as computer users have changed their habits from using single, stand-alone computers to working on networks with multiple computers, each with potentially different operating systems and varying peripheral hardware. U.S. Robotics wireless networking products offer a variety of solutions to seamlessly integrate computers, peripherals, and data. Wireless networking enables the same capabilities and comparable speeds of a wired 10BASE-T network without the difficulties associated with laying wire, drilling into walls, or stringing Ethernet cables throughout an office building or home. Laptop users have the freedom to roam anywhere in the office building or home without having to hunt down a connector cable or available jack. Every room in a wireless home or office can be “connected” to the network, so adding more users and growing a network can be as simple as installing a new wireless network adapter. Reasons to choose wireless networking over traditional wired networks include: · Running additional wires or drilling new holes in a home or office could be prohibited (because of rental regulations), impractical (infrastructure limitations), or too expensive · Flexibility of location and data ports is required · Roaming capability is desired; e.g., maintaining connectivity from almost anywhere inside a home or business · Network access is desired outdoors; e.g., outside a home or office building.
Wireless Lan
Wireless Lan
Wireless LANs in the Office:  An 802.11 network is the ideal solution for a network administrator in many respects. No longer is it a requirement that every workstation and conference room be wired up to hubs and switches with cables in hard-to-reach areas. Wireless networking allows for impromptu meetings in cafeterias, hallways, courtyards, or wherever inspiration strikes while providing real-time LAN connectivity for business applications such as sending e-mail, working on spreadsheets on shared drives, and conducting market research.
Wireless LANs in Home: The Wireless networking has become commonplace, and with prices reduced to a fraction of what they were, it is no wonder that wireless networking products have transitioned from the office and into the home. For the home user, a wireless network provides freedom in convenience and lifestyle to exchange words, data, and music or video with any computer ­ across the Internet, or around the world. Home users can create a wireless network out of an existing wired network and wirelessly extend the reach of the Internet throughout the home on multiple computers, making it more convenient for everyone to get online.

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