Facebook, Web 2.0 etc

Still trying to get my head round this Web 2.0 stuff. It seems that, on Facebook and the like, you can only have one Profile (as a person). So, I wanted to make a separate entry for business - the answer is to make a Page. Done that. Now I need Fans - please! Ideally, these should be business contacts, but I'm not fussed at this stage - particularly as quite a lot of my work comes from students. I'll have to create a postscript to any business emails when I return work, asking if they'll become Fans! I've got one already, so that's good.