Hi...you don't have the slightest idea on what the hell you're talking about. There is no replacement for Intel, A4 is of a particular design for mobile devices and thus would never be suitable for a general purpose CPU that professionals and consumers demand for. The iPod, iPad and so on are complimentary devices and in no way replace the traditional ways in which people do their work on - anyone saying otherwise is a grade A moron that is completely out of touch with reality...
Not sure you are right.
Apple is taking us in directions we don't comprehend yet
Go to a big music event. On stage the band have a multi-cam video rig supported by trucks of gear. That way the music business gets a DVD of the concert to sell.
In the audience there will be 10,000+ little twinkling screens as people video the show on their mobiles. That way everyone who didn't get to attend gets to see the music on YouTube.
OK so at the moment the DVD is good professional quality, and the YT is mostly wobbly crap. But to use Steve's analogy, are the 'trucks' necessary? The big Mac Pro HD video render farms etc?
People are voting with their feet by abandoning conventional 'music business' sales models, and moving more and more over to downloading what they want.
Network all the 10,000 mobiles into the cloud, add people making good recordings with Zoom H* audio gadgets, and give a professional video editor and sound mixer mobile iPad-like access to the cloud, and you could easily get much more 'professional' quality YT uploads.
Similarly with consumer 'computer' stations - iMacs/MacBooks etc. So far we've used those because that's what's available. Not because there couldn't be a better way of using different smaller more mobile devices for the things we do...
I've not got a grasp on it all yet, but I'm a professional Broadcast TV video editor, and I certainly wouldn't bet that some of this won't happen...
I could edit as easily on a networked iPad as I could with the celluloid film and chinagraph pencil and cement splicer I started out with
I'm certainly not a moron!!!