1. FLUB: acronym for Fat Lazy Useless Bloke. That last word is a bowdlerization. 😉
2. BOFH: acronym for Bastard Operator From Hell. Oh. I forgot to bowdlerize.
3. 21 Rules for Computer Users: I should immediately point out that while I drew Richards’ laws to Terry’s attention, my friend and one time co-author (on Viruses Revealed) Robert Slade drew them to my attention.