Do it yourself: building your network
			Soup it up: adding the extras
			Keep it simple: network alternatives
			• Get great gaming
			• Go wireless

Several companies have come out with products that allow computers to send and receive data through the air via radio or infrared signals. Wireless networks are a young technology and still have to work out a few kinks. Most are slower than regular wired networks and more expensive, and their data signals are susceptible to interference. But for home use, wireless products such as WebGear's Aviator (about $150 per computer) and Data General's Thiin Line Net Utility Box (about $500 for the box, plus the cost of network cards) may be a viable option. Wireless networks will become a more practical choice as product development continues in the next few years.

Other semiwireless options are in the works. Coming this spring to an "outlet" near you: Intelogis is expected to release PassPort, which will let you use your home's existing electrical wiring for your network. You plug in PassPort to a port on your PC, plug in the other end to an electrical outlet, and you have a network. There are no network cards, no cables run through walls, no nothing. A kit to connect two PCs is expected to cost about $250, plus $100 for each additional PC.

Finally, an upcoming product by Tut Systems called HomeRun will use your home's existing telephone lines for your network. Special adapters will connect your computers to any standard telephone jack. Prices for the system aren't yet available.

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