Everything you should know on NodeJS
Mojito - Yahoo's NodeJS based Multi Device Application Framework
David Shariff Engineer at Yahoo! gave a talk on Mojito Framework based on Node.js and targeting multi devices.
David explained who difficult it is to write Web Application for multiple mobile device. You can choose to write native applications using ObjectiveC, C/C++, … or web apps !
First minutes of this conference is in Chinese, but switch to English after ;)