Back buttons, client-side and server-side code

The PHP interpreter works thanklessly. Here are some tips for writing PHP code that reduces server load.
Some good tips on how to build DOM-compliant menus.
Quick, simple Web usability for the masses.
Doing drop shadows the right way with style sheets. IE 6 doesn’t understand this–time for it to be updated.
Dynamically labeled quotes, yet another reason why IE 6 is getting long in the tooth.
Some bright sparks over at the University of Canterbury in Christchurch, New Zealand code up a better back button for web browsers.