If you're looking for high-speed internet, this cable giant is known for offering a variety of plan selections, including its gig and multi-gig services. Comcast's Xfinity is one of the country's ...

Free Feature Supercharges Xfinity Mobile and Comcast Business Devices with Gig Speed On the Go Comcast delivers gig speeds to Xfinity Mobile and Comcast Business Mobile customers (Graphic: Business ...

Your internet connection is more important than ever. Whether you're working remotely" target="_self, taking online classes, streaming your favorite shows" target ...

Xfinity offers wider availability and lower starting prices, but has data caps and potential contracts. Optimum provides faster fiber speeds with no data caps, but at a higher starting cost. Both ...