Hollywood has a long history of grossly exaggerating hacking scenes. A nerdy guy hacking into a large corporation in seconds with just a few keystrokes is a classic example of an overused movie trope.

So you’ve set up your Google Home, but you’re experiencing slow speeds on connected devices. Lag on video streaming won’t do, especially when that’s the one job of devices like Chromecast. Smart ...

Windows 11 is testing a network speed test that you run from the taskbar.