2010


 * January 27: Steve Jobs announces the iPad at a special event.
 * April 3: The first iPad is released.
 * April 8: Apple holds a special event to preview iPhone OS 4 (later renamed iOS 4).
 * April 27: Apple acquires Siri.
 * June 7-11: The 2010 Worldwide Developers Conference is held at the West Hall of the Moscone Center. The iPhone 4 is announced, replacing the iPhone 3GS.
 * June 21: iOS 4 is released.
 * June 24: The iPhone 4 is released.
 * August 11: iPhone OS 3.2.2 is released as the final update to iPhone OS 3.
 * September 1: The 4th-generation iPod touch and shuffle are released and the 6th-generation iPod nano is released. Steve Jobs also reveals the smaller 2nd-generation Apple TV.
 * November 22: iOS 4.2.1 is released.