Trying new things

I am new to this blog thing, but maybe it will be good to write. I really enjoy writing and my thoguhts are so much better when I can organize them by writing them down. Otherwise, they fly around in my head and make me crazy! The question is do I create a private blog and a professional blog and who do I invite to read it and what do I do with it exactly? So much to learn in the world of internet, but with my new profession which seems to be very internet driven and grown children that are all spread out, maybe it is time to learn. I will just play with this one for now and see what happens.