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A wireless LAN brings your network to every corner of your office. Let these WLAN network specialists show you how.

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Setting Up a Wireless LAN

It's a fact: Wireless networking at your office or home is a convenience that increases effectiveness and productivity. You can free yourself from wired connections by setting up a wireless Local Area Network (LAN or WLAN in tech-speak).

Wireless Networking Key Terms

Wireless networks are growing more and more popular as technology advances. A wireless network allows a user to access the network from any area as long as they are in range of the signal.

Wireless Networking Education and Training

Small business wireless networking has become increasingly popular. Wireless networking equipment is affordable and relatively easy to install and use.

Wireless network - Wikipedia, the free encyclopedia

A wireless network is any type of computer network that uses wireless data connections for connecting network nodes. Wireless networking is a method by which ...

Wireless Networking: The Basics - Cisco Systems

Wireless networking is essential for today's mobile workforce. Here's how small and medium-sized businesses (SMBs) can get started with wireless networking.

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HowStuffWorks "How WiFi Works"

Many people also use wireless networking, also called WiFi or 802.11 networking, to connect their computers at home, and some cities are trying to use the ...

30.3. Wireless Networking

Most wireless networks are based on the IEEE® 802.11 standards. A basic wireless network consists of multiple stations communicating with radios that ...

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Wireless Networking Equipment from D-Link, Netgear, Belkin, Linksys at Newegg .com. We offer the best prices, fast shipping and top-rated customer service.

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Wireless Networking Basics


Wireless networking first appeared on the scene in 1997, and has since become the most popular means of setting up small business networks. All you need to get up and running is an Internet connection from your local ISP, a wireless router and some wireless adapters. Knowing some details about the type of equipment on the market will help you decide what to purchase. The most common wireless standards in use today are Wireless-B (802.11b), Wireless-G (802.11g), and Wireless-N (802.11n). Wireless-B is the older protocol and is being phased out. Wireless-G is the most prevalent. Wireless-N is the newest standard for high speed Wi-Fi. Most new equipment is still backwards compatible with the older protocols.

These are the wireless networking basics you'll need to know to get your office WLAN network up and running:
  1. Use Wireless-G as your wireless networking solution if you have a small office network without any large bandwidth requirements.
  2. Purchase 802.11n wireless networking equipment if your network needs to handle high-bandwidth activities like VoIP or heavy downloading.
  3. Secure your office WLAN network to prevent bandwidth theft and protect your business

Choose Wireless-G for business wireless networking in a small office environment

In spite of operating at a lower speed and without the range of the new Wireless-N devices, Wireless-G wireless networking products are a great choice because they are affordable and dependable. The best-reviewed Wireless-G router is the Linksys Wireless-G broadband router with SpeedBooster (WRT54GS).

Use Wireless-N WLAN equipment for superior speed and range in a large office

Although more expensive, 802.11n wireless networking solutions give you 14x the speed and 6x the range of 802.11g devices. This is great if you're in a large office complex, or if your network needs to be able to handle a large number of users or heavy-bandwidth activities. One of the best Wireless-N routers on the market is the D-Link DIR-655 Xtreme wireless router.

Make sure you've secured your office WLAN network

You've chosen the right equipment for your needs, and managed to get it set up and running. Before you do anything else, you need to make sure that you correctly secure your wireless networking hardware. This is vital for the protection of your business and your bandwidth.
  • If you rely predominantly on laptops to run your business, most of them still come from the manufacturer with 802.11b or 802.11g internal wireless networking hardware. If you wanted to take advantage of the increased speed over a Wireless-N network, you would have to add an external adapter. USB adapters are ungainly on a laptop, but most laptops have a PCI or ExpressCard slot. You can purchase Wireless-N Cardbus or ExpressCard adapters from any of the online retailers listed above.