Internet Crazy

Ok, things that I just do not understand! One, has anyone heard of this site called juicy campus? I was told about it by one of my sorors. It is probably the worst site I have ever layed eyes on. Basically it is a site where people or should I say cowards are able to anonymously post things about each other. These "people" post things from who has given who an std to who they think is ugly. I've seen posts claiming that girls are whores and who they've slept with and even more disturbingly, I've seen posts proudly proclaiming hatred for blacks, mexicans, and homosexuals. Why do we do this to each other, why do we constantly tear each other down? If you dont like somone- pray about it and move on. Is it really necessary to go on a website and publically humiliate someone? Thankfully, I am too old and out of the loop to find myself as a target for this site but unfortunately several of my close friends have. If you know anyone who posts on this site, please tell them not to. Tell them that before they write something horrible, try to imagine their name beside it instead of someone else's.
Two: Why do people continue to put their business on facebook? I just do not understand it. Facebook is a site where friends can keep in touch. I do not want to sign on to facebook and know that your man is a piece of shit (then to find out the next day you took him back). We dont want to know what friend has stabbed you in the back, how depressed you're feeling today or how you are "this close" to whooping someone's ass. So please people- keep it light! If you want to spill your guts; get a blog. lol