I turned on the TV on Tuesday to catch the afternoon news, but I couldn’t get a “signal.” In my case, it had nothing to do with an antenna or a cable. Mine is a smart TV where everything, including ...

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 ...

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...