This is what I think. 1. The world will either still be growing slowly in population, or it will have stagnated and started to decline. I bet we'll get up to about 10 or 12 billion people before we start dropping. 2. There will be no TVs, radios, etc... The computer is powerful enough to take over all of these things. 3. Books made out of paper will be obsolete. 4. China will be top dog. 5. Global Warming will have to be counteracted with some form of geoengineering, like man-made volcanoes, because you know that nobody's gonna be able to stop a business from buying cheap coal. 6. Record labels won't exist. 7. More than three fourths of the world will be urbanized. 8. Religious fervor will die down in developed countries, rise in developing countries, and then die down in those, too. 9. Who knows how precise Google Earth will be. It might be live by this point. 10. Cellphones will have more power than PCs. Who knows how much power a PC will have. 11. Virtual reality, or as close as you can get. We'll have theaters that transfer you into the scene, instead of having you watch it. Maybe they'll completely encase you, and you'll wear 3D glasses and just watch. 12. Video games will be able to do the same. Bullets whizzing by your head. 13. Consumer/Producer divide will become smaller until it slowly equals out to everyone producing and consuming. Of course, there are always lazy people... 14. Bioengineering of bodyparts. 15. We won't need to drive cars, they will drive themselves. If we even still need them. 16. Wars won't be fought by humans. 17. Things that are handheld will be implemented into our hands and become nonmaterial. Actually, a lot of things will be implemented into our bodies. Instead of having a cellphone, you might press some buttons on your wrist and numbers might show up. Or, instead of taking a camera everywhere, you might hold your hands up in a square and take a picture by saying "click". 18. Related to #14. Blind people, and people who simply want better vision ( which means it will eventually include everyone ), will have bionic eyes implanted. If not that, then their organic eyes will be supplemented with bionic features. Zoom in, zoom out, record... What do you think?