CSC Holdings LLC provides cable network services. It operates through the following segments: Cable, Lightpath, and Other. The firm’s Cable segment includes video, high-speed data, and VoIP services. Lightpath and Other consists principally of Newsday, which includes the Newsday daily newspaper, amNew York, Star Community Publishing Group, and online websites including newsday.com and exploreLI.com, the News 12 Networks, which provide regional news programming services, Cablevision Media Sales Corporation, a cable television advertising company, MSG Varsity, a program service dedicated to showcasing high school sports and activities, and other local programming, and certain other businesses, and unallocated corporate costs. The company was founded in 1985 and is headquartered in Bethpage, NY.