Results from the WOW.Com Content Network
Microsoft Corporation is an American multinational technology corporation which produces computer software, consumer electronics, personal computers, and related services. Its best-known software products are the Microsoft Windows line of operating systems, the Microsoft Office suite, and the Internet Explorer and Edge web browsers.
In 1977, HBO was first launched on a Comcast system with 20,000 customers in western Pennsylvania with a five-night free preview getting a 15% sign up rate. In 1986, Comcast bought 26% of Group W Cable, a broadcast company, doubling its number of subscribers to 1 million.