Synopsis: \t\t\t\t\t\t\t \t\t\t\t\t\t\xa0\xa0\xa0 This week Mark and Shawn are by Steve Cherubino of the Podnutz podcast network for a great discussion of the art and science of podcasting. \t\t\t\t\t\t\t \t\t\t\t\t\tSponsor: \t\t\t\t\t\t\t \t\t\t\t\t\t Power PTC \t\t\t\t\t\t\t \t\t\t\t\t\t\xa0 Use the discount code "tightwad" and get 20% off at checkout. \t\t\t\t\t\tLinks: \t\t\t\t\t\tPodnutz.com \t\t\t\t\t\t\t \t\t\t\t\t\tReaper.fm \t\t\t\t\t\t\t \t\t\t\t\t \t\t\t\t \t\t\t\t \t\t\t\t\tTIPS: \t\t\t\t\t\t \t\t\t\t\t\xa0 Tech Tip of the Week: WinX DVD Author \t\t\t\t\t\t \t\t\t\t\t\xa0 Teacher Tip of the Week: Khan Academy