I've just finished an online course by Google: basics for teaching, where usage of Google apps has been taught for the teaching practice. Even if the course’s been really basic I’ve had the chance to get some more new ideas about its application. For the final work each participant has had to create a document explaining Apps’ usage experience.
As you could find it of interest, here you can check it and comment whatever you want, the debate is open:
https://docs.google.com/document/d/1N7C_99mfDc-ydIk8VkphHtXf4hHtnEEhHY2BF0Zk8f0/edit