If your old PC's Wi-Fi adapter doesn't work anymore or if you've never had one, you'll be thinking of buying a USB solution.

A weak Wi-Fi connection is not only annoying, but can also hurt your business or make it harder to do your job if there's no budget for networking upgrades. There are ways, however, to cheaply improve ...

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Don't blame it on the connection. DIY site Instructables has a primer on how to make your own Wi-Fi waveguide, which will make it possible to amplify and connect to out-of-reach wireless signals. This ...

You've forked over more than $150 for a decent, bed bug- and corpse-free hotel room. You plop down on the plush duvet and open up your laptop to get online. Of course, you've got to pay for it! But ...

Today, everything from your computer to your dryer has wireless communications built in, but devices weren’t always so unencumbered by wires. What to do when you have a legacy serial device, but no ...

Data cards and WiFi dongles are the rage these days. The aggressively advertised Tata Photon Max WiFi was launched last year. Bharti Airtel has followed suit and has launched its 3G WiFi dongle. The ...