An outage that affected numerous Xfinity and Comcast Business customers in Houston has been resolved. Comcast says the outage is due to "back-to-back acts" of possible vandalism to the company's ...

Xfinity will let you rent a modem when you sign up for its Internet service, but you do have the option of using a ...

CNET dug into the latest speed test data to see how the country’s largest cable internet provider fared in national speed ...