Ever wonder what happens to the internet after you log off? I bet it never crossed your mind that even though you logged off the internet, your computer is still vulnerable. Yes, if you fail to actually turn the internet off first before you log off, you are leaving your pc's hard drive vulnerable to being hacked. It doesn't happen to everyone, but it does happen enough. Imagine all the vital information you have on your computer that someone could steal. Well, very few people know about this, but there is an OFF button (off button below) that needs...