Slow internet can ruin streaming, gaming, and work-from-home days, but most WiFi issues are fixable without expensive upgrades. From router placement tweaks to using built-in Xfinity tools, small ...

Setting up your streaming devices and home WiFi the right way can make all the difference between endless buffering and smooth, crystal-clear playback. From placing your router in the optimal spot to ...

Learn how Thread border routers connect your low-power mesh network to Wi-Fi, and discover which everyday devices already ...

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

No, taping over your webcam isn't going to cut it. From VPNs to tracker blockers, here's how to stay safe online while ...