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 ...

Is your internet slower than usual? Some signs of slow internet include buffering, lag and dropped video calls. If you're experiencing this issue, it's a good idea to test your internet speed on your ...

Are you getting the internet speed you’re paying for? Should you blame a slow connection on your Wi-Fi router or internet provider? Can your internet handle things like online gaming or livestreaming?

Being able to use a Wi-Fi network is pretty much an essential function of any smartphone these days, so if you’re having problems with your iPhone maintaining a Wi-Fi connection it can very quickly ...

If the majority of time you spend on a computer involves accessing the Internet, the speed of your computer probably isn't as important as the speed of your Internet connection. If you're not sure how ...

You should know how to check the speed of your home internet connection so that you are getting what you pay for. CNBC's Todd Haselton explains why home internet speeds matter and how to check if ...

Spot every unknown device connected to your Wi-Fi in less than a minute.

Is your Insignia TV not connecting to your Wi-Fi network? There are several factors that can cause this wireless connection problem such as a software glitch, a setting issue, or even a poor internet ...