For SF buffs, this is worth sharing as long as the link remains active.
110 Predictions For the Next 110 Years by Popular Mechanics. (The comments are almost as much fun as the article.)
On an unrelated side note, after reading this I better understand why so many SF&F writers are turning to the F instead of the SF. Technology is changing so rapidly, it's impossible to be more imaginative than the reality we all face. At least in fantasy, a writer has a 'chance' to develop a unique world.