Photos of a 2007 Prototype MacBook Pro with Integrated 3G Cellular Data http://www.macrumors.com/2011/08/14/photos-of-a-prototype-macbook-pro-with-integrated-3g-cellular-data/ …
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
Photos of a 2007 Prototype MacBook Pro with Integrated 3G Cellular Data http://www.macrumors.com/2011/08/14/photos-of-a-prototype-macbook-pro-with-integrated-3g-cellular-data/ …