As long as there's been an internet, there's been a way to hack it. Scientists have spent decades imagining a different kind ...

Our electronics writer lives in an aging apartment, but these mesh Wi-Fi routers kept him constantly connected online.

The position of the antennas on your router can make a big difference in the quality of your Wi-Fi coverage. Here's how to ...

Unsure who's accessing your home Wi-Fi aside from you? It's time to find out and lock it down. Securing your connection is ...

Raspberry Pi computers may be tiny, but that doesn't mean they're not powerful. You may be surprised how much you can ...

A few years ago, I had a vision of never needing a mobile hotspot again. After all, my iPhone -- a gadget that's never more than an arm's length away -- has that feature, and conn ...