Looking 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 ...

The Download You can use an old router to make your Wi-Fi reach more places in your home. Connect the old router to your main one with a cable to make it an extender. Use Repeating Mode if you ...

Finding the best Wi-Fi extender depends largely upon your individual circumstances, but the best models used the right way can wipe out dead spots entirely.