Tweets and Twibes

So this whole plunge into Facebook and Twitter is interesting.  I had thought to use them as promotional tools, but now I'm thinking they'll just be fun.  We writers sit alone all day before the computer, so this will be my connection to the outside world.  That's my excuse, anyway.
So I created a Facebook page, but it's my family page.  I think I actually have to sign on with another email to make a page for readers/writers.  But, I did create a 'fan' page, that I think works the same way as a r