Comcast Corp. today will announce the launching of a service enhancement that will offer Internet Protocol phone service, among other improvements. Comcast Digital Voice will be launching in 52 ...

Cable TV giant Comcast Corp. said Monday that it would offer telephone service to 15 million households nationwide this year, giving a big boost to a technology that challenges the core business of ...

I am trying to get out of paying the stupid modem rental fee to Comcast. To do that, I bought my own modem. Unfortunately, the modem only has an ethernet port because I forgot I needed to hook up my ...

CHICAGO — Comcast, the nation’s biggest cable-TV company, yesterday unveiled an ambitious plan to compete directly with local phone companies by offering consumers moderately priced Internet-based ...

Comcast intends to sell wireless service alongside its internet, TV, and home phone offerings later this year. Comcast has not built its own wireless network; rather, it is making good on a reseller ...

Amid an ongoing patent war between Sprint Corp. and Comcast Corp., a Delaware jury awarded Sprint $27.6 million on Friday after finding that Comcast infringed its patents related to fiber optic data ...