http://www.switched.com/2009/12/02/twitters-co-founder-launches-square-the-ipod-ready-payment-sys/ Switched Comments for Twitter Co-Founder Launches Square, the iPod-Ready Payment System http://www.switched.com/media/feedlogo.gif http://www.switched.com en-us Copyright 2012 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://www.switched.com/2009/12/02/twitters-co-founder-launches-square-the-ipod-ready-payment-sys/http://www.switched.com/2009/12/02/twitters-co-founder-launches-square-the-ipod-ready-payment-sys/Dec 2nd 2009 8:55AMhttp://www.switched.com/2009/12/02/twitters-co-founder-launches-square-the-ipod-ready-payment-sys/http://www.switched.com/2009/12/02/twitters-co-founder-launches-square-the-ipod-ready-payment-sys/Dec 2nd 2009 11:59AM