Check if your Roku device has power and is properly connected to the internet. Use the Roku Network settings to test your internet connection and signal strength. If you're still having problems, try ...

I turned on the TV on Tuesday to catch the afternoon news, but I couldn’t get a “signal.” In my case, it had nothing to do with an antenna or a cable. Mine is a smart TV where everything, including ...

This relatively unknown term can be the reason why your internet feels slow.

The problem turned out to be something I never would have blamed at first.

You wake up Saturday morning to check your favorite team's score, and the page won't load. It's the Wi-Fi again! Wi-Fi connection issues can occur for a bunch of frustrating reasons. If your Wi-Fi is ...

CNET Survey Finds Most of Us Have Wi-Fi Disconnections. Here's What the Problem Could Be ...

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...