Geoff Friesen

Jeff Friesen is a freelance tutor and software developer with an emphasis on Java (and now Android). In addition to authoring Learn Java for Android Development and co-authoring Android Recipes -- Jeff has written numerous articles on Java and other technologies for JavaWorld, informIT, java.net, and DevSource. Jeff can be contacted via his website at http://www.tutortutor.ca"TutorTutor.ca.