This document provides an overview of podcasting and its potential uses for education. It defines podcasting as multimedia files distributed over the internet and delivered to mobile devices. It notes that podcasting engages students in new forms of communication like blogging and texting. The document outlines how teachers can use podcasting for lesson plans involving student interviews, oral histories, and creating songs or rhymes to remember math facts. It provides examples of podcasts for different subject areas and a checklist for planning, recording, editing, and publishing a podcast.