This document discusses creating podcasts using PowerPoint and provides recommendations for hosting and recording options. It considers file size, hosting platforms like YouTube and SlideShare, and software like PowerPoint, Captivate, Articulate, Camtasia and Wondershare for narrating slides and recording audio. The author recommends Camtasia as it is easier to use and cheaper than other options like Captivate and Articulate, and offers to provide a sample recording done in Camtasia.