Captivate 7 new features

Adobe recently announced new features added to Captivate 7. There are several videos discribing these features here:

http://www.linkedin.com/news?viewArticle=&articleID=894014814374488000 4&gid=2009048&type=member&item=5814636812890558467&articleURL=http%3A% 2F%2Fblogs%2Eadobe%2Ecom%2Fcaptivate%2F2013%2F12%2Fthe-most-awaited-en hancements-in-advanced-actions-and-variables-are-here%2Ehtml&urlhash=Q S9H&goback=%2Egde_2009048_member_5814636812890558467!

The descriptions in the videos don't help much because I learn best by doing things myself. Does anyone know where to find hands-on exercises using these new features?