@femruto asked: "What is the best commercial use of twitter you've seen?" Mashable community says: @comcastcares #askmashable
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
@femruto asked: "What is the best commercial use of twitter you've seen?" Mashable community says: @comcastcares #askmashable