Wi-Fi extenders work by rebroadcasting the internet signal, which increases its range throughout your home. For the best results, install the Wi-Fi extender between your router and any dead zones.

If your Wi-Fi signal is struggling to reach every corner of your home, a signal booster — also known as a Wi-Fi extender — might be the fix you need. Whether you're dealing with annoying dead zones, ...

The extender throughput (speed) of the communications is measured very near the router in an "open space" hallway. For our test, it was 8 feet away from the router in a hallway. Performance will vary ...