The above graph, part of Morgan Stanley Internet analyst Mary Meeker’s presentation at Web 2.0, showing iPhone/iPod touch as the fastest-growing consuming electronic platform in history pretty much speaks for itself. However, TechCrunch is happy to add a big exclamation point at the end: [iPhone/iPod touch] adoption ramp is even steeper than videogame consoles including the Nintendo Wii, Nintendo DS, and Sony PSP. Read more ...