do now

yes because it is a fun way to learn

email

it is inportent if you ant to send a email to a friend or someone   insead of a carbon copy email

joke or not

i think it was not a joke it is not cool. he can get to a lot of trouble for doing that. he should not do it because he Will Be kick out of school i think It was  dumb of him to do that he is hacking a web site jail is going to knock on his door.

hackers

hackers do it for money and fun. it is never a good reson to do it. you can go to jail and bad stuff will happen to you hahahahah