Does Facebook really care about you? - CNN.com ~ http://www.cnn.com/2011/09/22/opinion/rushkoff-facebook-changes/index.html …
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
Does Facebook really care about you? - CNN.com ~ http://www.cnn.com/2011/09/22/opinion/rushkoff-facebook-changes/index.html …