Zeldman:
"Microsoft is a W3C member that sits on the XHTML and CSS working groups, and makes web browsers that support those technologies. Microsoft’s browser developers include longtime W3C contributors like Chris Wilson and Tantek Celik who help create web standards and are passionate about supporting them. It’s too bad their hard work and that of other W3C members was ignored by the site’s designers. […] Mark Pilgrim dives into Microsoft.com