PlayStation Network (PSN) is a digital media entertainment service provided by Sony Interactive Entertainment. Launched in November 2006, PSN was originally conceived for the PlayStation video game consoles, but soon extended to encompass smartphones, tablets, Blu-ray players and high-definition televisions. This service is the account for PlayStation consoles, accounts can store games and other content. As of April 2016, over 110 million users have been documented, with 106 million of them active monthly as of the end of March 2022. PlayStation Network's services are dedicated to an online marketplace (PlayStation Store), a premium subscription service for enhanced gaming and social features (PlayStation Plus), music streaming (PlayStation Music, based on Spotify) and formerly a cloud gaming service (PlayStation Now; folded into PlayStation Plus Premium in June 2022). The service is available in 73 territories. History Launched in the year 2000, Sony's second home console, the PlayStation 2, had rudimentary online features in select games via its online network. It required a network adaptor, which was available as an add-on for original models and integrated into the hardware on slimline models. However, Sony provided no unified service for the system, so support for network features was specific to each game and third-party server, and there was no interoperability of cross-game presence. Five years later during the development stage for its third home console, the PlayStation 3, Sony expressed their intent to build upon the functionality of its predecessor by creating a new interconnected service that keeps users constantly in touch with a "PlayStation World" network. In March 2006, Sony officially introduced its unified online service, tentatively named "PlayStation Network Platform". A list of supporting features was announced at the Tokyo Game Show later the same year. Sony launched an optional premium subscription service on top of the free PSN service in June 2010. Known as PlayStation Plus, the system provides access to exclusive content, complementary games, regular store discounts, and early access to forthcoming games. Following a security intrusion, the PlayStation Network had a temporary suspension of operation which began on April 20, 2011 and affected 77 million registered accounts. Lasting 23 days, this outage was the longest amount of time the PSN had been offline since its inception in 2006. Sony reported that user data had been obtained during the intrusion. In June 2011, Sony launched a "Welcome Back" program following the outage, allowing all PSN subscribers who joined prior to