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

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.

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

Comcast is bringing its full suite of residential Xfinity services to the City of Altoona and Logan Township, including high-speed Internet, streaming, mobile, voice, and home security – delivering ...

More Than 2,300 Homes and Businesses Will Be Connected to America’s Most Reliable Converged WiFi Network for the First Time CENTREVILLE, Md.--(BUSINESS WIRE)--Comcast is connecting more than 2,300 new ...

The free upgrade, for new and existing customers, boosts Performance Pro’s top download speed from 75 Mbps to 100 Mbps or better, and the top speed for the Blast! tier from 150 Mbps to 200 Mbps or ...

More Than 2,400 Homes and Businesses Will Be Connected to America’s Most Reliable Converged WiFi Network for the First Time KENOVA, W.V.--(BUSINESS WIRE)--Comcast is connecting more than 2,400 new ...

Comcast today announced the start of construction to connect nearly 12,000 homes and businesses in Westport, CT to reliable, high-speed, symmetrical Internet from America’s largest and fastest ...

Comcast today announced that it has completed the expansion of its network in Clark County. As a part of a partnership with ...

Comcast is connecting more than 3,500 new homes and businesses in Hampton, Lawtey, Starke and surrounding areas to ...