"The Ninja Program is a free program for students and educators to learn how to use Google Apps for Education in a fun and social way. Study, take tests, earn badges, and become a Ninja Master"
This VGA adapter has been tested by a few Google Certified Teachers and has worked in their classroom environments when using the Chromebooks. Please note that the price may be lower by checking their resellers.
About the iTILT project
iTILT is a European project on Interactive Technologies in Language Teaching which focuses on the use of interactive whiteboards in the communicative language classroom. View over two hundred examples of classroom practice including video of class activities, lesson plans and files, and commentary from the teachers and learners involved. See interactive teaching with technology for different languages, proficiency levels, and age groups from seven European countries, helping teachers gain confidence with technology in communicative language teaching."