After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.

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 ...

Simple steps to fix slow Wi-Fi and boost home internet speed before calling your provider—practical tips for effective internet troubleshooting in 2025. Pixabay, USA-Reiseblogger Slow Wi-Fi can ...

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 ...