The four lessons include a view of the big picture, coding, usability and design challenges, and understanding the relationship with other W3C standards and activities. Your instructors are among the best: Stéphane Boyera is leading the W3C’s work on the mobile web in developing countries, Dominique Hazaël-Massieux is the Mobile Web Initiative’s Activity Lead, and Philipp Hoschka is the W3C’s Deputy Director and leading the Ubiquitous Web activities. For more information check the Mobile Best Practices recommendation.