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 ...

There was a time, before I started covering broadband for CNET, I didn't think much about how the internet actually worked. Like most people, I only noticed it when my connection went down. Once I ...

Want to know how efficient your web connection is? In partnership with nPerf, here's a great way to see if your bandwidth is really up to what your ISP is telling you. To test your Internet speed ...

Test, compare, and identify unusual network slowdowns effectively.

When Andrew M. Odlyzko investigated why the Internet connection from his home in Minneapolis to his office just over two miles away was so sluggish, he found the answer: the data was taking a round ...