HBO is actually the longest running subscription television service.
What popular TV shows does HBO produce?
Im not sure, but they have over 2 million subscribers
How much does the subscription cost on a monthly basis?
had an adjusted operating income of US$1.93 billion, compared to the US$1.88 billion it accrued in 2015. HBO has 140 million subscribers worldwide . The network provides seven 24-hour multiplex channels, including HBO Comedy, HBO Latino, HBO Signature, and HBO Family. It launched the streaming service HBO Now in April 2015 and has over 5 million subscribers in the United States 
Overview.
, HBO's programming is available to approximately 36,493,000 households with at least one television set (31.3% of all cable,
HBO Now
HBO Now is an American subscription video on demand service operated by American premium television network HBO. Officially unveiled on March 9 and launched on April 7, 2015 the service allows subscribers on-demand access to HBO's library of original programs, films and other content on personal computers, smartphones, tablet devices and digital media players.
Unlike HBO Go, HBO's online video on demand service for existing subscribers of the linear television channel, HBO Now is available as a standalone service and does not require a