Rough Type: Nicholas Carr's Blog: The G+ spot http://www.roughtype.com/archives/2011/08/the_g_spot.php …
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
Rough Type: Nicholas Carr's Blog: The G+ spot http://www.roughtype.com/archives/2011/08/the_g_spot.php …