After a decade testing PCs, routers, and home networks, I know what causes slow speeds and can help you optimize your internet connection.

Hate waiting forever for a big game, software update, or important file to finish downloading? While slow internet might be the culprit, it's not always the only reason. Before blaming your ISP, you ...

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 ...

Some free speed tests, including Ookla and Cloudflare, also give you download and upload scores for latency. These are referred to as “loaded latency” results, and they’re taken while the speed test ...