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.

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

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

Comcast today announced it has connected the first homes and businesses in Cheney to multi-gigabit, symmetrical Internet from ...