Who Needs GPS? The Forgotten Story of Etak's Amazing 1985 Car Navigation System http://www.fastcompany.com/3047828/who-needs-gps-the-forgotten-story-of-etaks-amazing-1985-car-navigation-system#5 …
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Who Needs GPS? The Forgotten Story of Etak's Amazing 1985 Car Navigation System http://www.fastcompany.com/3047828/who-needs-gps-the-forgotten-story-of-etaks-amazing-1985-car-navigation-system#5 …