Hello World! -- been two years of blogging today for me. And how has blogging changed things for me: 1. It's a kickass tool for personal knowledge management. Posting text and media (pictures, audio and video) all in one central repository (good for archiving too). Anytime I want to search for a resource - its either the blog or Google. 2. It's a cool way to keep your friends and family updated on how things are going and what you've been upto lately. Much better and more convenient that sending e-mail's. 3. It promotes communication patterns and information sharing.