The following files and installation guides will help you get ready for the event. These will also be available on a setup CD provided at the event. More resources and information can always be found at developers.google.com.
Download and run at least one of the API samples for one of the above client libraries.
Have a laptop (with 3Gb RAM recommended).
Please ensure that you also look at these resources to prepare for the code labs:
If you are already working on a project on the Google REST APIs using OAuth2 and would like to take advantage of this code lab and the experts who will be on hand to make some progress, feel free to bring your project along.