After a decade testing PCs, routers, and networks, I know what really slows things down - and how to optimize your connection.

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?

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 ...

Internet speed is more important than it's ever been before. Our entertainment is increasingly dominated by massive files, like video games that take up dozens of gigabytes and 4K movies. The ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Learning how to check your internet speed can come in handy if you ...

Wi-Fi is an incredible convenience. It doesn’t just let us use phones and tablets to their full potential. It has freed up home design and expanded its options. This includes smart TVs that don’t need ...