If you are going to make great websites and applications, do usability testing in order to validate your designs and get valuable feedback.
The Acid2 test was originally designed to test IE7 against the CSS spec. It then evolved into a web standards test for all browsers.
@emilysquared I’d say the whole experience is what you come here for. Sessions are good but not excellent, but the tech & people are cool.
The “Zombie Skull Crack Orange Peeling Technique” nominated as the best way to peel an orange: goo.gl/EDYIO by @lifehacker