This document discusses blogging, RSS feeds, and the read/write web. It defines blogs as easy-to-use websites that allow quick posting of thoughts and interactions without HTML. RSS feeds are used to syndicate short descriptions and links to full content updates. The read/write web is about contributing information to the internet rather than just consuming it. Examples of educational uses of blogs include fostering discussions, sharing assignments, and celebrating student work. RSS allows subscribing to blog feeds in a news reader.