photo © 2007 Gareth Saunders | more info (via: Wylio) Higher Learning Now podcast 3: Using Powerpoint Presentations on the Web (and off the web) Resources for Getting Powerpoint Presentations on the Web  AuthorStream website homepage AuthorStream tour(AuthorStream.com : starts immediately)                   SlideShare website home page                   ProfCast website home page ProfCast tutorial-video (tutorial is for Macintosh, […]