They aren't free, but if you need an internet connection and have a good cellular signal, a paid hotspot is another way to get Wi-Fi on the go. For example, maybe you're traveling to a rural area with ...

Bugs in Apple’s AirPlay software development kit (SDK) for third-party devices would allow hackers to hijack gadgets like ...

I've tested plenty of mesh router systems and Wi-Fi extenders for CNET; here's everything you need to know before buying.