Xfinity will let you rent a modem when you sign up for its Internet service, but you do have the option of using a third-party modem instead. Here's how.

Thousands of Xfinity customers across the San Francisco Bay Area experienced widespread internet disruptions Monday morning, ...

Xfinity provider Comcast this week announced Internet speed increases in Minnesota that include download boosts but, notably, place an emphasis on uploads. One of home Internet users’ biggest ...

Xfinity fiber-powered internet results in 99.9% network reliability. Combined with low-lag technology and unlimited data, it delivers consistent performance even during peak household usage.

Is Verizon Fios or Xfinity better? Verizon Fios and Xfinity are some of the top providers nationwide, and while both offer competitive internet services and price guarantee of up to five years, CNET ...