Cablevision Systems Corp. has created a mobile version of Optimum.net, its popular consumer Web portal for Optimum Online customers. This new mobile platform offers Cablevision's nearly 2.5 million ...

The change impacts new customers still serviced by Optimum’s older, non-fiber network, and it will only impact current subscribers if they upgrade, downgrade, or otherwise change their service.

Microsoft Outlook supports the POP3 and IMAP protocols that give you the ability to connect the software to nearly any email account, including all accounts provisioned by Optimum Online. By ...

CNET staff -- not advertisers, partners or business interests -- determine how we review the products and services we cover. If you buy through our links, we may get paid. Trey Paul was a CNET senior ...

Tax Watch columnist David McKay Wilson hears from Optimum customers still out of service. Frustrated with their inability to reach customer service at Optimum online, Westchester County residents ...

Sports Fans Can Live Stream ESPN Networks On Computers, Smartphones, Tablets And Xbox Cablevision Systems Corp. (NYSE: CVC) today announced the availability of WatchESPN, enabling Optimum TV customers ...