Social Media Helps in #Boston Marathon Explosions http://ow.ly/k5Zoe #socialmedia via @Trendingdig
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
Social Media Helps in #Boston Marathon Explosions http://ow.ly/k5Zoe #socialmedia via @Trendingdig