Web sites like Facebook and Twitter are designed to keep reeling users back into their realms. And it works. How bad are our addictions to these online social scenes?
WHAT'S INSIDE: INTERNET
How many e-mails do you send and receive on any given day? Could you imagine if you were taxed for all that digital communication?
BlackPlanet.com was launched amid a crowded sea of overhyped Internet startups, but it didn't take long to establish itself as the premier social networking site for African-Americans. You can even drop the President a line if you like.