The DevFest is a full day event where Google engineers get together to talk about their products, showcase technologies and developer tools and provide training. The Barcelona DevFest will be focused in 4 areas:
: Pitch you app and win a smartphone. Sign up!
: Find out what's new and share great tips
: What's new, great WebGL examples and a hands on session to code along.
: Learn about Google+, its API and the potential for Publishers and Authors