Changes
[[File:1280px-Atari 1040STf.jpg|thumb|right|Atari 1040STf]]
[[File:Atari-mega-st2.jpg|thumb|right|Atari Mega ST2]]
[[File:Atari Falcon030.jpeg|thumb|right|Atari Falcon]]
The Atari ST is a home/personal computer that was released by [[Atari|the Atari Corporation]] in 1985 and commercially available from that summer into the early 1990s. The "ST" officially stands for "Sixteen/Thirty-two", which referred to the [[Motorola 68000]]'s 16-bit external bus and 32-bit internals.
