How do you hack someone?
ask what there password is
You can't hack someone else over a network. The only way to "hack" someone is for them to tell you their Username and password, which they will never tell you. Woozworld has blocked almost all cheat engines, and there are some codes you can put it to do neat things. Like the fireball, and moonwalk :)
Many a times have I seen this question pop up. Actually, it is pretty hard for someone to hack into your antivirus without you noticing, because the antivirus scans itself too to make sure its not infected either. If someone tries to hack into your antivirus, a message will pop up from it saying a program has been infected.