We all know that the Internet makes many things in our lives a lot easier, but now some are asking the tough questions about what it truly means to be "on" and "connected" in our new 24/7 world.

Is the Internet Changing the Way You Think?: The Net's Impact on Our Minds and Future

The LA Times recently wrote, "Americans now spend about 13 hours per week on the Internet (the same amount of time as TV-watching), and cite a Stanford studythat explored iPhone “addiction." Many college students even reported sleeping with their iPhones.