This is a cool article about making tabbed interfaces in CSS. Also from the same site there is this article which is about making lists do what you want with CSS. The examples on that second page are slightly broken (they all show bullets even though they shouldn't) but the ideas are good and I'll be using them...
If you know me (and if you didn't, I'd be quite surprised that you found my blog and are reading it...) you know what I do for a living. One of my coworkers sent me a link to a quite decent web page on the six dumbest ideas in computer security. Rather than paraphrase and butcher it, I'll just link it. It's a good bit of information that gives you an idea of why information security is often an oxymoron.
