Are you an IT professional?

A few weeks ago while I was in class, the professor asked the class if there were people who didn't know what a blog was. I was very surprised that there were people in the class that didn't. We are talking about IT professionals here, not non-techie people. In the last few months, you can't pick up a computer journal or go to an online computer site that didn't talk about blogging. Even, mainstream magazines like Time and BusinessWeek are covering the topics of blogging and related items.

Maybe these people shouldn't be even be called IT professionals?