Add Yahoo as a preferred source to see more of our stories on Google. It's easy to check your internet speed quickly or over time with a few simple steps. Learning how to check your internet speed can ...

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

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 ...

iperf3 is a network throughput tool used to measure the performance of the network your Mac is using. Here's how to use it in the macOS Terminal app. iperf is a UNIX memory, network throughput, and ...

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