iPhone 2.0 takes on the world
Some analysts say Apple may sell 40 million or more iPhones by the end of 2009. If that prediction pans out, iPhones will outnumber BlackBerry devices, even if RIM sells the handsets at an accelerated pace. […] That track record would make the iPhone the most successful single product in Apple’s history, based on adoption rates. It took the vaunted iPod four years to break the 20-million-unit mark.