PLAYSTATION 1

It was first released on 3 December 1994 in Japan, 9 September 1995 in North America, 29 September 1995 in Europe, and 15 November 1995 in Australia, and was the first of the PlayStation line of video game consoles. As a fifth generation console, the PlayStation primarily competed with the Nintendo 64 and the Sega Saturn

PLAYSTATION 2

It was first released in Japan on March 4, 2000, in North America on October 26, 2000, in Europe on November 24, 2000, and in Australia on November 30, 2000. It is the successor to the original PlayStation, as well as the second installment in the. T he PS2 is the best-selling video game console of all time, having sold over 155 million units worldwide. Over 3,800 game have been released for the PS2, with over 1.5 billion copies sold.Sony later manufactured several smaller, lighter revisions of the console known as Slimline models in 2004.

PLAYSTATION 3

t was first released on November 11, 2006 in Japan, November 17, 2006 in North America, and March 23, 2007 in Europe and Australia. The PlayStation 3 competed primarily against Microsoft's Xbox 360 and Nintendo's Wii as part of the seventh generation of video game consoles.

The console was first officially announced at E3 2005, and was released at the end of 2006. It was the first console to use Blu-ray Disc as its primary storage medium.

PLAYSTATION 4

It was launched on November 15, 2013, in North America, November 29, 2013 in Europe, South America and Australia, and on February 22, 2014 in Japan.