iPhone's 5 Revenue Engines?
Roughly Drafted is on the far MacLovin' extreme of pundit sites, but does interesting research and comes up with sensational theories.
Is Symbian aging and fractured? Has Palm forever lost their lead? Is WinMob, lacking the espionage and monopoly leverage of Windows, a complete failure? And do none of the current competitors have all the elements in place to leverage revenue the way iPhone is poised to?
Roughly Drafted makes their case: