This document introduces blogs and provides advice for starting one. It defines a blog as a web-based way to communicate with readers in reverse chronological order that allows for interactivity through links and comments. The document notes that blogs are more personal than news stories and provide commentary and/or news. It then gives examples of different types of blogs like microblogs and thinkers' blogs before concluding with tips for blogging such as having an area of expertise, updating often, encouraging communication, and establishing your brand.