Using rounded corners with IE today
Web developers often want to add rounded corners to their pages. Since we have no plans to do native rounded corner support in IE7 (CSS3 feature), I want to point out that there is an article available on MSDN that shows you how you can easily and efficiently implement rounded corners with IE today. Enjoy!

这意味着IE7支持圆角表格了。

详细：　http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dhtmltechcol/dndhtml/roundcorners.asp

这个是4月的一个官方声明。贴下，做个记录

* Support the alpha channel in PNG images. We’ve actually had this on our radar for a long time, and have had it supported in the code for a while now. We have certainly heard the clear feedback from the web design community that per-pixel alpha is a really important feature.

好了，终于支持Aplha通道的PNG文件，也就是透明的PNG了。

* Address CSS consistency problems. Our first and most （更多…）