Comcast Corp <CMCSA.O> is juicing up its high-speed Internet access in some of its big markets, with plans to offer speedier connections to all of its customers during the next two years.

Comcast has launched a five-year price guarantee for new Xfinity Internet customers, offering price stability without requiring an annual contract. Comcast Internet powered by satellite Monthly ...

Comcast's new cellphone offer will use Verizon's wireless network and Comcast's own Wi-Fi hotspots. ... In telecom circles, Comcast's plans and efforts to wade into the mobile market go back years.

Comcast Corp <CMCSA.O>, the largest U.S. cable operator, is offering special deals of free television for a year in a bid to win new subscribers ahead of a government-mandated digital TV switch ...

AT&T and Comcast are doubling down on fiber and wireless, but diverging strategies highlight different growth paths ahead.

U.S. telecom behemoth Verizon Communications Inc. VZ has enhanced cloud. Telecom Stock Roundup: Verizon Strengthens Virtual Network Services, Comcast Inks Deal With Sunrun | Nasdaq Skip to main ...