Quote: "Remember a while back we talked about school pc's and someone brought up NET SEND."
That would've been me lol.
Quote: "don't do it a lot, I do that in school all the time, but here you're suspended if you're caught"
Not here, myself and a mate of mine wrote a program to net send people in the school by selecting their name from a list and typing a message (the school logs the names of everyone and what computer they're using onto the LAN so it was easy to do) and we gave it to everyone, apparently the Help Desk guys caught someone using it and were quite impressed by it and so we were paid a couple hundred dollars to write a couple network apps for them. Significantly better then being suspended.
Quote: "I once ran a batch file which constantly looped and resulted in all machines on the network requiring a reeboot due to a buffer of nonsense messages."
Rebooting the computers shouldn't make a difference. If the computer is on and it receieves a net send message then it will record it and only display it until the previous one is clicked, they also don't disappear if you restart the computers. If I sent you a hundred messages and you restarted, the messages would still appear causing you to click one hundred times. So technically rebooting all the computers would do nothing. o_O
"Computers are useless they can only give you answers."