Michael Arrington: "Facebook at its core magic is Twitter’s real time news stream with a really expensive-to-maintain photo site bolted on."
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
Michael Arrington: "Facebook at its core magic is Twitter’s real time news stream with a really expensive-to-maintain photo site bolted on."