Facebook. Facebook. FACEBOOK. Sweeping the nation. On Facebook you can find high school friends you haven't heard from in a million years. There are some fun games, and i play two of them myself. Farmville seems to be the most popular, and you own a farm, animals, crops, and more. It requires daily attention, though, and if you are too busy i wouldn't recommend it. However, several adults find time in their schedules to check it.

Facebook. You have a wall that people can post things on. It has a chat system (not the most reliable one, though, in my opinion) and even has a facebook email account....