Without any further ado please say hello to your new best friend when it comes to reading documentation about web: WebPlatform.org. Do you feel a little bit perplexed? Not sure if I am serious or just joking? Ask no more because I am dead serious :)
So here is the deal: Adobe, Apple, Facebook, Google, HP, Microsoft, Mozilla, Nokia, Opera, and the W3C have worked together to create a single point of reference for all sorts of documentation related to the web. The whole project is set as a Wiki because we need everyone to be a part of this: sometimes you only search for some API and sometimes you’ve spent a great deal of time figuring out how to use a new API and you are ready to share this with the world.
Here is a video that briefly introduces this project:
Remember: a single place for all web resources a web developer/designer needs and a resource that you can edit and enhance.