The Answer Sheet: foursquare

Posted at 03:23 PM ET, 11/07/2010

Why technology scares (some of) us -- and what to do about it

Do old wounds from school hinder the ability of many adults to deal with Facebook, Twitter, SCVNGR , foursquare, etc. A veteran teacher thinks so.

By Valerie Strauss  |  03:23 PM ET, 11/07/2010 |  Permalink  |  Comments ( 0)