HBO, short form of Home Box Office, Inc. is a premium cable network (television) service providing company in America. The organization is owned by Time Warner and it runs under the subsidiary (operating) of HBO Inc. According to a report published on 12 September, programming of the company has reached to approximately 30-million subscribers in the US. After this, it has became the 2nd largest network service providing company in the United States. Along with U.S states, the channel also operates in more than 151 countries across the world. Programming of HBO consists motion pictures, (theatrically released) and different original releases as well.