Hey everyone. In early June, my family purchased a Mac OSx. We set up a wireless router from our mac to my laptop. My laptop ended up getting a trojan horse virus. So, we disconnected the router from our mac because my laptop will not work at all. In between then i downloaded a polaroid maker and accidently clicked on a porn site. (don't ask how) A day ago i was surfing the web as usual and a virus scan showed up. I freaked out and immediately clicked it off. Now, i'm concerned that our mac has a virus. Facebook has been logging me out randomly and today the mac completely froze. Can someone please tell me what's going on with my mac? It would be greatly appreciated.