who here uses facebook

I use Facebook to keep in touch with people I want to keep in touch with.My privacy settings are set up for friends only and I even unfriended my Son once cause he was sending me a bunch of crap.Once we got that straightened out all is ok now.I take all the normal precautions there are, but certain info is going to be mined unless you throw your computer in the trash.I spend a lot of time on the computer and have yet to have much trouble.Of course the operative word is probably YET.