Most schools have the same sort of measures in place.

Mine has a particular one that shuts down the computer if the words "slime", "linerider", "freekick" and others are found in a web page. They're all the names of games, if you don't know.

So we all had a bit of fun sending e-mails to each other containing those words.

I'm one of a few that uses a browser built in VB6 now, rather than IE6, upon which the word filters are placed.