Ready to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...

Putting aluminum foil behind your router can boost Wi-Fi signal slightly. Foil increased download speed by 58%, upload by 3%, ping worsened by 12 ms. Results vary by user and setup; foil may not ...

Getting the best Wi-Fi performance requires strategic antenna positioning, proper router placement, and a bit of trial and ...