I would like to add an additional prediction to my list.  This one goes to the iPhone category.  I expect that Steve Jobs will make some sort of official announcement as to when developers can expect the release of the iPhone SDK (development kit).  He has previously stated that we would see the development kit for their hot device in February of this year.  So I think that he will mention more details (maybe not a solid date but something) tomorrow during his MacWorld 2008 keynote.

That does it for my MacWorld 2008 predictions.