Fast Company:

With backing from Atari’s cofounder, an engineer-navigator brought high-tech driving directions to cars—during the Reagan Administration.
 Thirty years ago, a company called Etak released the first commercially available computerized navigation system for automobiles. Spearheaded by an engineer named Stan Honey and bankrolled by Nolan Bushnell, the cofounder of Atari, the company’s Navigator was so far ahead of its time that the phrase “ahead of its time” seems like an understatement.