All About Playstation

The PlayStation is a series of video game consoles created and developed by Sony Computer Entertainment with consoles in the fifth to eighth generations. The brand was first introduced on December 3, 1994 in Japan with the launch of the original PlayStation console. It now consists of a total of four core home consoles, as well as a media center, an online service, a line of controllers, two handhelds and a phone, as well as multiple magazines.

The first console in the series, the PlayStation, was the first video game console to ship 100 million units, 9 years and 6 months after its initial launch. Its successor, the PlayStation 2, was released in 2000. The PlayStation 2 is the best-selling home console to date, having reached over 150 million units sold as of January 31, 2011. Sony's latest console, the PlayStation 3, was released in 2006 has sold over 80 million consoles worldwide.

The first handheld game console in the PlayStation series, the PlayStation Portable or PSP, has sold a total of 71.4 million units worldwide as of September 14, 2011. Its successor, the PlayStation Vita, which launched in Japan on December 17, 2011 and in most other major territories in February 2012 has sold in excess of 1.2 million units as of the end of February 2012. Other hardware released as part of the PlayStation series includes the PSX, a digital video recorder which was integrated with the PlayStation and PlayStation 2, though it was short lived due to its high price and was never released outside Japan, as well as a Sony Bravia television set which has an integrated PlayStation 2. The main series of controllers utilized by the PlayStation series is the DualShock, which is a line of vibration-feedback gamepad having sold 28 million controllers as of June 28, 2008.

The PlayStation Network is an online service with over 90 million users worldwide (as of March 7, 2012). It comprises an online virtual market, the PlayStation Store, which allows the purchase and download of games and various forms of multimedia, a subscription-based online service known as PlayStation Plus and a social gaming networking service called PlayStation Home, which has over 14 million users worldwide. PlayStation Suite is an upcoming software framework that is aimed to provide PlayStation content cross-platform and cross-devices; currently only Android and the PlayStation Vita devices are supported. Content set to be released under the framework consist of only original PlayStation games currently.

Current-generation PlayStation products also use the XrossMediaBar, which is an award-winning graphical user interface. A new touch screen-based user interface called LiveArea was launched for the PlayStation Vita, which integrates social networking elements into the interface. Additionally, PlayStation 2 and original PlayStation 3 consoles also featured support for Linux-based operating systems, though this has since been discontinued. The series has also been known for its numerous marketing campaigns, the latest of which being the "Greatness Awaits" commercials in the United States.

The series also has a strong line-up of first-party titles due to Sony Computer Entertainment Worldwide Studios, a group of fifteen first-party developers owned by Sony Computer Entertainment which are dedicated to developing first-party games for the series. In addition, the series features various budget re-releases of titles by Sony with different names for each region; these include the Greatest Hits, Platinum and The Best ranges of titles. (wikipedia )