There's a lot of concern about the dependability of touch-screen voting, for example. Vote by mail may be low tech, but it works.

The only good thing that can be said about mail voting is it's cheaper.

[It's public] as long as the e-mail addresses don't obviously belong to a particular student. If your e-mail address is [email protected], that doesn't necessary identify you.

What Georgi did was create the 'nuclear e-mail message,'

No. My dad will probably send me an e-mail. He knows all that.

The winning team recognized the attack before the other ones. You had to send e-mail to the judges to let them know you saw what was happening. Some teams didn't even recognize we had broken into their server.