Hey i'm looking for a Google Video or YouTube video simply explaining the concept of Open Source and/or Linux to non-technical folk. If anybody could share some links it would be much appreciated! Thanks!

http://www.youtube.com/watch?v=ekhw5cjrQlI&v3

Thanks but i'm looking for more of this style video only with open source or linux--

http://video.google.com/videoplay?docid=7385785735872822724

http://video.google.com/videoplay?docid=-3310953659220511941

This one is cool but it's an ad and it's branded (not so much for informative purposes)

http://video.google.com/videoplay?docid=1699417347822199259

This one isn't bad but it's too much like a showcase/lecture http://video.google.com/videoplay?docid=7770937605830600965