Haha, I did the same thing (with net send, which I&#x27;d forgotten all about till you said it) when our school got its first network - around 98 or so. I rigged up a QBasic program to use net send to create a school wide chatroom of sorts (I think I used it to sync a filename on a network share rather than send the actual chat though). Never got caught but they managed to disable the functionality and that was that. It&#x27;s ridiculous how mad they all got about it though.