微软build大会是昨天开始举行的，大家可能听得最多的是win 8的发布，不过作为开发人员，你应该也关注下面的几件事情：
1.ASP.NET MVC 4 Preview的发布。
官方地址：
Phil的博客中关于ASP.NET MVC 4的介绍：
之前看他的一篇文章说过，MVC主要是增强了jquery ajax的应用，增加了类似于asp.net web form的控件，Mobile应用的全面支持等。我还没下载使用。。
详细资料列表：
- - This is our "official" summary page for information ASP.NET MVC 4, and we'll keep this updated with the latest information about ASP.NET MVC 4 through the release cycle.
- - The Release Notes are the best way to find out what's new and changed.
- - If you run into any questions or issues, posting on the ASP.NET forums is the best way to get feedback from the product team and the broader ASP.NET MVC community.
- tutorial - ASP.NET MVC 4 has a significant focus on developing for mobile platforms, and Rick Anderson's excellent tutorial is a great way to get up to speed.
- Phil Haack's blog post () - Phil announces the release as well as his ASP.NET MVC 4 and NuGet related talks at BUILD.
- - The ASP.NET team doesn't keep many secrets, and they publicly announced the complete roadmap for ASP.NET MVC 4 months ago. The Developer Preview hints at where things could go, but if you want to see the complete vision for the released product, the Roadmap is the best way to find out.
2. ASP.NET 4.5 Developer Preview
9.16日MSDN的用户就可以下载Asp.net 4.5了。ASP.NET Runtime和ASP.NET Web Pages两部分新增不少特性。
3.Visual Studio 11 Developer Priview
新增特性包含很多，主要是javascript和css,HTML编辑器的功能增强。另外会内嵌IIS Express。