I'd like to disable SSID for my wireless router, so other users in the area don't see it. However, my computer sometimes inadvertently connects to other unsecured wireless networks in the area, and if ...

AJ Dellinger is a writer, reporter, and editor based in Madison, Wisconsin. He has been published in Wired, Gizmodo, CNET, and a variety of other publications. He has covered small business and ...

A Wi-Fi signal is a broadcast-based communication. This is what makes it so easy to use — instead of dealing with the limitations of physically connecting with a network cable, you can simultaneously ...