Mark is a self-appointed computer science expert. He decides one day to challenge himself and see if he can hack into the U.S. Department of Defense website "just for kicks." Mark has no intention of stealing information or damaging the system. He just wants to prove to himself that he has the skill and ability to crack into such a secure computer system. Mark is finally successful and does nothing with the information except to brag to his friends on Facebook. Has Mark committed a crime? If so, which one?