Playstation is a series of consoles developed and sold by Sony that play video games. Four different generations have been released to date, and the PlayStation brand has expanded to include portable gaming devices (the PSP and PlayStation Vita), a streaming service, and even a virtual reality device.
The first PlayStation was released in 1994, and it signaled a new generation of 32-bit consoles and a move away from cartridges. The system used Compact Discs, and it featured 3D polygon graphics that were far ahead of its time. The PlayStation was an instant hit, and it quickly established itself as one of the most popular video game consoles of all time.
The PlayStation 2 was a more powerful successor to the original PlayStation, and it added support for HD video and Blu-ray playback. The system also introduced online multiplayer, and it was the first console to offer downloadable content. The PlayStation 2 has a large library of video games, ranging from sports titles like Top Spin to action-adventure games such as GTA IV.
The PlayStation 3 was a more powerful version of the PlayStation 2, and it included a Blu-ray drive for media playback. The system was more streamlined than its predecessor, and it made it easier to access social networking features. The PS3 has a large library of games, including a variety of genres such as JRPG, hack and slash, and racing.