RT @simonw: Only just viewed source on http://www.xkcd.com/ - even better than the visual design. <HTML WEB="2.0">
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
RT @simonw: Only just viewed source on http://www.xkcd.com/ - even better than the visual design. <HTML WEB="2.0">