PS1
PS1 stands for:
- PS1 , a contemporary art museum in New York, USA
- PlayStation (colloquially PlayStation 1, or PS1 for short), a game console from Sony Interactive Entertainment
- 1978 PS1 , an asteroid in the main asteroid belt
- Type 1 of the PostScript font formats
- IBM PS / 1 , a range of personal computers
ps1 denotes:
- .ps1, Windows PowerShell Script files
