Microsoft Corp. said Friday that some people who use its Hotmail and MSN e-mail services are not receiving e-mail sent from Comcast Corp. accounts and other Internet service providers. Brooke ...

Comcast, the nation’s second-largest Internet service provider, had its Web site and e-mail service shut down by hackers Wednesday night, affecting thousands in Tucson and millions nationwide. Comcast ...

Customers using Comcast's new high-speed Internet network experienced delays in receiving mail in the days after the last subscribers were switched over from e-mail accounts with the cable company's ...

Comcast has confirmed a security breach affecting 36 million U.S. Xfinity accounts, according to media reports. Comcast said that hackers exploited a vulnerability in third-party software provider, ...

LAS VEGAS (Reuters) - Comcast Corp., the leading U.S. cable operator, said on Monday it will integrate its e-mail and voice messaging services in a new Web-based communications center called SmartZone ...

SEATTLE (AP) - Microsoft Corp. said Friday that some people who use its Hotmail and MSN e-mail services are not receiving e-mail sent from Comcast Corp. accounts and other Internet service providers.