Russel Beattie hypothesises about the next Jobs’ job- the iPhone . Personally, I feel that this may be a huge opportunity for small companies like Pixo( who made the OS for the iPod). Paul Mercer, the man behind Pixo has another startup called IVentor (not sure about the CamelCase!) . Their pitch is to make Java software for … mobile phones. I wont be surprised if he is already working for an OS for the iPhone.