My dad's friend's facebook got hacked and he got sent a link to a site called 'yuotube'. It then opened about 5 popups and asked permission to download; my dad didn't realize that it was hacked, so of course he pressed permit. Three seconds later, it starts downloading a virus. He gets pissed because he realizes that he's fallen for the same virus twice; the last time it opened random research (yes, i know some members on this community would enjoy this virus). He was able to shut down his computer fast enough to avoid the virus.
This is here for a warning for anyone else; stay away from 'yuotube'.