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.