For over a decade, the iPhone has challenged the market in several ways. Back in 2007, it offered an innovative approach to technology and revolutionized the mobile market. And as of, June 29, the iPhone has become 13 years old, making it an official teenager.
The first rumors of the iPhone arrived earlier in 2006 when Steve Jobs told an outlet that they were going to introduce three unique devices that would change the technology market in enormous ways.
