@jansn Tiger: Spotlight.
Leopard: Time Machine.
Snow Leopard: Speed.
Lion: Mission Control (+full-screen apps).
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
@jansn Tiger: Spotlight.
Leopard: Time Machine.
Snow Leopard: Speed.
Lion: Mission Control (+full-screen apps).