Podcasts are audio or video files that are distributed using RSS feeds. The term “podcasts� is a bit misleading, because you do not need an iPod to listen to them. You can listen to any of the audio files for selected BOOK reMARKS recommendations on your computer by clicking on the links in the posts. To receive regular updates or to listen to them on your MP3 player, you should subscribe to the podcast’s RSS feed in your podcatcher (such as iTunes) or other aggregator. The RSS feed for BOOK reMARKS is /blog/remarks/images/index.xml.