Rebooting your router can help fix connection problems, but that doesn't mean you need to yank the plug every time your Wi-Fi ...

Josh Hawkins has been writing about science, gaming, and tech culture for over a decade. He's a top-rated reviewer with extensive experience helping people find the best deals on tech and more.

If you've ever used a Wi-Fi router to connect to the internet, you've probably wondered what all the blinking lights mean.