Also, there are other ways to hack school. like change your grades for example But dont even attept to do ANYTHING unless you know exactly what your doing. otherwise you WILL get caught. If you simply run dos and ping the hell out of them like taco said you WILL get caught. After your aught yourphucked...it wont be nice i promise you. When you ping someone there servers pick up exactly whos pinging them and from what address (ip). anyway if you goign to attack school computers i wouldnt simply ping them anyway...that wouldnt do much. Even better if you can get past there firewall install a trojan that opens dos and runs command deltree c: (i think thats the command) that would be phucking sweet to see