Happy birthday, iPhone! Today marks the five year anniversary of Steve Jobs introducing Apple’s revolutionary smartphone on January 9, 2007 in front of a capacity crowd at Macworld Expo. It’s hard to imagine the iPhone nowadays without the App Store, Siri, FaceTime, iMessage, iCloud, or many other features, but it was certainly a groundbreaking phone during its time. Five years later, the iPhone continues to sell in the tens of millions and the iPhone 4S is arguably the leading smartphone in the market. What iPhone memories do you have over the past 5 years?