http://www.youtube.com/channel/UCAI0BRhoZ0bxBFKeUkZwotQ?feature=mhee
PREZI:
http://prezi.com/user/ippq1n-ijpsg/
WIKISPACES:
https://katrolito.wikispaces.com/
GRUPO:
http://colpreduitama.ning.com/group/11-c-2012 http://colpreduitama.ning.com/profile/katrinRojas
SLIDESHARE:
http://www.slideshare.net/KatrinRojas/newsfeed
