Keep calm, everyone, and Dreamforce on.

While Thursday itself will be keeping on with great breakout sessions, stadium battles, hands-on workshops and informal unconference presentations (whiteboards, handily, require no power supplies or video dongles) – probably the biggest thing to note on today’s agenda is that there are not one, but two keynotes developers will want to check out.

Platform Keynote – 12:00, Moscone Center South

Transform your business with the Salesforce Platform. Cloud App Platforms are the fastest growing sector in IT and the fastest path to innovation for your enterprise. Join Parker Harris, Salesforce’s EVP of Technology, along with senior IT business executives from leading organizations as they discuss how they’ve innovated and delivered amazing social and mobile apps on the Salesforce Platform. Plus, when you attend the keynote, you’ll be eligible to win one of five brand new MacBook Airs. Please see official rules available at the campground for more details.

Developer Keynote – 3:00, Moscone Center South

The world has gone mobile and social, and the way we work has fundamentally changed. Millions of people now use apps every day to get their jobs done. Developers need a new kind of platform built for this new world. Join the architects and technical leaders behind the Salesforce platform – the only platform designed for creating next generation apps – for an overview of the latest features and strategies on how you can create the next killer app today.

So technically those are physically down the street from the DevZone floor over at Moscone West, but this year we’ve got way too much information for developers keep it all under one roof.  To follow the events of the day and keep pace with everything DevZone 2012, follow #devzone on Twitter.