If you are a Google Chrome user, you already know how to use Chrome OS and Chromebooks. This is my attempt to make things even more easier for you by providing a comprehensive user guide to Chrome OS.
The Chromebook User Guide
You might also want to join the Chromebook community on Google Plus for quick help and tips from user around the world.
Getting Started With Chromebook
If you are new to Chrome OS and Chromebooks, the best place to start is my Getting Started Guide for Chromebooks. This is a quick read and covers most of the things that new users get stuck with on their first day with Chrome OS.