Clickable Launches Centralized Online Ad Campaign Managment Tools ( http://mashable.com/2007/07/04/clickable/ )
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
Clickable Launches Centralized Online Ad Campaign Managment Tools ( http://mashable.com/2007/07/04/clickable/ )