Experience Design Principles: http://uxthink.wordpress.com/2011/02/01/expereince-design-principles/ …
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
Experience Design Principles: http://uxthink.wordpress.com/2011/02/01/expereince-design-principles/ …