A large fraction of the things you buy today contain some kind of computer, which is itself pretty awesome. But I'm starting to think computers will become cheap enough that one day we will just build all the other things we want out of computers - e.g houses right now are built out of very dumb bricks or pieces of wood. Why not "smart bricks"...
First training run of 2010: 8 miles, 90 minutes. Rather painful. It's amazing how out-of-shape a person can get in 4 months! Still 8 months to get back into shape for the SF half marathon though :).