Many of us spend time at social-networking sites like Facebook, MySpace or LinkedIn. If you use those sites, you know how easy it is to happily fritter away hours in the Twitterverse or some other online community.
But what happens if you get sick of all those messages on your Facebook wall? If you just can't stand the chatter anymore?
Now one Web site is encouraging you to end it all — virtually.
"It doesn't make your life better," an introductory video on the site coaxes. "You always think you're missing something. And above all, it makes you more stupid."...