Why Blog?

I don't really know, to be honest! I guessing that this will give "us" as classmates the chance to "chat" with each other, gleen ideas from each other, and learn from other professionals. I am an avid "facebooker" but have never been a blogger or a tweeter. So I will have to remind myself to post...and to check others blogs. But I'm anxious to learn...and anxious to blog!