First the web 2.0 video http://www.youtube.com/watch?v=Bc0oDIEbYFc&feature=youtu.be is pretty funny, i was waiting for some words to be said but nope. haha pretty basic but very helpful to understand how web 2.0 works. basically you can get information from web 2.0 tools and add some more information and you can get insights from all different angles. One example is yelp another amazon reviews when you want to buy somthing and want to get information from past consumers who have already purchased an item. It gives a more direct feel and knowledge to things other than just coming from the provider like web 1.0 was offerering. This is great from educating because it has apps where you can use it for educators and students, staff, and faculty, they can all comment and share information and ideas to become better learners.