Wi-Fi contains one glaring flaw: it's vulnerable to hacking. The range of connectivity means people down the hall or across the street can access your network. Even if it's secured with a password, ...

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 ...

We are all surrounded by many Wi-Fi networks and their signals in the air. But are these networks secure? Wi-Fi security has always been a challenge for network administrators. Also, wireless networks ...

Do you know what would be great? If Apple would stop dragging its feet on a weird bug in iOS that makes it possible to disable an iPhone's ability to connect with a Wi-Fi network. Same goes for iPad ...

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 ...

What just happened? Just a few weeks after a similar issue was discovered, a security researcher has found that connecting an iPhone to Wi-Fi networks with a certain name can disable the device's ...

THERE'S one issue people complain about time and again when upgrading their Wi-Fi router. "Do I have to change the network and password on all my devices?" In the early days of Wi-Fi it was fine as ...

I have walked about with both a laptop and some iOS devices and it seems to have no trouble handing off between the main router and the extender. Any snafus to be aware of? The extender wifi is slower ...

I have a Arris Surfboard 6700AC Cable Modem and Wi-Fi router at home. It supports both 2.5Ghz and 5Ghz Wi-Fi. I have one network set up on each band. The 5GHz network has no issues. Every device that ...