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 ...

hands-on You're at a place you've been before and your Windows laptop immediately remembers the SSID and password for the Wi-Fi network, logging you on automatically ...

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 ...