PS1 848686 221104373 2008-06-23T01:58:42Z 24.92.207.113 '''PS1''' or '''PS-1''' may be: * "$PS1": the environment variable in the [[Bourne shell]] and variants which specifies the console prompt. Value is commonly "$ " for users * [[PS/1]], IBM Personal System/1 series of home computers * [[P.S. 1 Contemporary Art Center]] * [[PlayStation#PS one|PSone]] or PlayStation, Sony's first video game console * [[Phantasy Star|Phantasy Star I]], the first video game in the Phantasy Star series * [[Pokémon Stadium|Pokémon Stadium I]], either the first Pokémon Stadium video game for the Nintendo 64 (only released in Japan) or its sequel which was renamed "Pokémon Stadium" when released in America * The [[Sony]] [[Playstation]] {{disambig}} [[ko:Ps1]] [[it:PS1]]