Sick of dealing with a slow Internet speed? Here’s a Wi-Fi range extender that can pep up your wireless network. The TP-Link AC1750 ($79.74; amazon.com) is a handy little device that can be plugged ...

So you just got yourself a fancy new gaming PC, or maybe you finally moved into your own apartment. But what’s this? The WiFi signal sucks when you’re in the other room? You can’t play COD on a 1MB ...

The TL-WA850RE is a good choice for smaller homes or apartments that have a Wi-Fi dead zone, but it didn't manage to extend a signal at a distance beyond 75 feet in our tests. Very easy to set up, ...