iPlotz : Wireframing, mockups and prototyping for websites and applications
Explorer Exposed! : These CSS bugs are all found only in Internet Explorer, versions 5 and higher. To see the demos properly, they must be viewed in IE, of course.
OWASP : The Open Web Application Security Project (OWASP) is a worldwide not-for-profit charitable organization focused on improving the security of software.
Email Standards Project : The Email Standards Project is about working with email client developers and the design community to improve web standards support and accessibility ...