Can someone explain hacking to me?

lol you would be surprised. I can tell you he wasnt hacked, the criteria just doesnt fit, as stated in the previous post those are essentially the motives for a good h4ck. But let us not forgot it doesnt always take seriously L33T skills to compromise a system. One vulnerability discovered by the right person at the right time can leed to full system compromise. A h4cker with the ability to bypass system security such as that ,,,,MOST DEF wouldnt be wasting time or taking the risk of h4cking a few guest user accounts. he would be goin for admin root.