Fast Wi-Fi is like good air-conditioning or clean tap water: You don't notice it until it's gone. Thankfully, unlike the days of the dial-up doldrums, there are things you can do to make your WiFi ...

We’re making Xfinity Internet faster for our customers in Bellevue this week, and it won’t cost you anything extra. As more people need better internet at home, these upgrades will give you faster ...

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 ...