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 ...

Are you experiencing the Xfinity stuck on welcome screen issue? There are several factors that can cause this problem such as a poor internet connection, faulty cable connections, a temporary bug, or ...

I have been having trouble for months now with my internet connection dropping out. It happens with apparently random frequency, sometimes as often as three or four times a night. When it happens, all ...

PHILADELPHIA—Comcast has announced that it has successfully setup the world’s first live, multigigabit symmetrical Internet connection powered by 10G and Full Duplex DOCSIS 4.0. 10G technology is ...

Comcast announced it has successfully tested a symmetrical multi-gigabit DOCSIS 4.0 connection on its live network. Thus, getting one step closer towards the goal of offering 10G-enabled services in ...

Comcast has announced new technology for ultra-low lag Internet on its Xfinity service. According to the company's release, ...

CNET staff -- not advertisers, partners or business interests -- determine how we review the products and services we cover. If you buy through our links, we may get paid. Originally hailing from Troy ...