PlayStation (console) - Wikipedia
https://en.wikipedia.org/wiki/PlayStation_(console)The PlayStation (abbreviated as PS, commonly known as the PS1 or its codename PSX) is a home video game console developed and marketed by Sony Computer Entertainment. It was released on 3 December 1994 in Japan, 9 September 1995 in North America, 29 September 1995 in Europe, and 15 November 1995 in Australia. As a fifth-generation console, the PlayStation primarily contended with the Nintendo 64 and the Sega Saturn.