PlayStation

The PlayStationis a 32-bitfifth-generationvideo game console first released by Sony Computer Entertainment in Japan on December 3, 1994.

The PlayStation was the first of the PlayStation series of consoles and handheld game devices. In 2000, a re-designed, "slim" version was released, called the PSone, replacing the original grey console, and also being renamed to avoid confusion with its successor, the newly-released PlayStation 2.
The first conceptions of the PlayStation date back to 1986. Nintendo had been attempting to work with disc-based technology since the Famicom, but the medium had problems. The Famicom Disk System's rewritable magnetic discs could be easily erased (thus leading to a lack of durability), and they lacked any sort of copy protection, thus were vulnerable to piracy. Consequently, when details of CD-ROM XA (which had neither of those problems) were released to the public, Nintendo was interested. Simultaneously developed by Sony and Philips, CD-ROM/XA was an extension of the CD-ROM format that combines compressed audio, visual, and computer data, allowing all to be accessed simultaneously. Nintendo approached Sony to develop a CD-ROM add-on, tentatively titled the "SNES-CD". A contract was signed, and work began. Nintendo's choice of Sony was due to a prior dealing: Ken Kutaragi, the person who would later be dubbed "The Father of the PlayStation", was the individual who had sold Nintendo on using the Sony SPC-700 processor for use as the eight-channel ADPCM sound set in the Super Famicom/SNES console through an impressive demonstration of the processor's capabilities.
By the end of 1992, Sony and Nintendo reached a deal whereby the "Play Station" would still have a port for SNES games, but Nintendo would own the rights and receive the bulk of the profits from the games, and the SNES would continue to use the Sony-designed audio chip. However, Sony decided in early 1993 to begin reworking the "Play Station" concept to target a new generation of hardware and software. As part of this process the SNES cartridge port was dropped and the space between the names "Play Station" was removed becoming "PlayStation", thereby ending Nintendo's involvement with the project