OK, I'm long way behind with regards to facebook. I've seen facebook like buttons on web sites, is there any way I can see who likes my site? I'm considering requesting "likes" to enter a competition, but obviously I need to know how to contact the winner. Am I just not "getting" facebook? Can I also do the same with Google Plus? I have personal FB/G+ accounts but don't really want to link business sites to a personal account given the crap that comes in via "friends", it wouldn't look very professional. Hope this makes sense.