The League of Extraordinary Nerds ~ http://www.fastcompany.com/magazine/152/the-league-of-extraordinary-nerds.html
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
The League of Extraordinary Nerds ~ http://www.fastcompany.com/magazine/152/the-league-of-extraordinary-nerds.html