We would like to kick off Tablet 101, the newest section of Internet Tablet Talk, with itT's two-part Nokia N810 Walkthrough high-definition videos.    Part I - the Nokia N810 on all its angles in HD, as well as side-by-side with the Nokia N800 and the Nokia 770 (11 minutes)     Part II - the Nokia N810 and OS 2008, what’s new, and Rhapsody demo (16 minutes)We plan to create more Tablet 101 tutorial videos as well as application demos. Let us know how you like the videos and suggest what you want to see next.