iVan has started to use [Twitter]! Go check it out and follow his deep (or perhaps not so deep) insights into the world of user experience. If you haven’t heard of Twitter before, it’s a service you access by web, IM, SMS or any number of third party program to both publish and receive people’s updates.
Call it micro-blogging if you will. [Other people] explain it far better than I do.
And yes, I have my [own Twitter] as well.