Atari
During the 70's and up to the mid 80's, Atari was the recognized leader in all area's of videogames. Starting out and establishing the Video Arcade industry, Atari set the stage for the 10 billion dollar industry with the release of PONG.
In later years Atari would enter the home with Home Pong and would ignite a fever never before seen with the release of its VCS (Video Computer System) and the release of a home version of Space Invaders for the VCS.
Since the early days of coin operated machines, Atari has been responsible for home consoles such as the Atari 2600 (VCS); produced a series of eight-bit computers (Atari 400 & 800); taken part in the 16 bit computer revolution with the Atari ST; made the revolutionary (for its time) 64-bit Atari Jaguar; and released a hand held video game console, the Atari Lynx.

