终于一起联手起来，搞标准了。
The W3C, Adobe, Apple, Facebook, Google, HP, Microsoft, Mozilla, Nokia and Opera have teamed up to create and seed this new community-driven site whose aim is to become a central repository for Web developer documentation.
- Clear reference docs that are accurate, complete, and indicate adoption rate.
- Thoughtful tutorials for existing and new technologies.
- A sample library that takes into account real-world scenarios.
- The ability to see—at a glance—which technologies are on a standard track and the stability and implementation status of features.