The cause of a blinking green light on your Xfinity modem varies. Certain issues require a simple fix, but in some cases ...

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 ...

Cierra was an associate writer for CNET's broadband team, covering all things home internet. She is a graduate of the University of North Carolina at Wilmington with a master's degree. Cierra is ...

Comcast is connecting more than 11,000 new homes and businesses in six Missouri communities to reliable, high-speed, symmetrical Internet by expanding its network in the region. The expansion of its ...

The internet is a global network of servers that moves and stores data using hardware, software, and protocols. Wi-Fi is a local wireless network that distributes the internet signal to devices in ...

Networking gurus,<BR><BR>We have Comcast's upgraded 8Mb service and we do lots of online gaming so performance is important to us. Comcast really has given us 8Mb/s, i've verified it by getting our ...

Comcast’s state-of-the-art network is built to enable residents and businesses to thrive in today’s constantly connected world. Bryan-College Station joins the 64 million homes and businesses across ...