Mark Galer is a Senior Lecturer in photography at the Royal Melbourne Institute of Technology, Australia. He is also co-writer and teacher on their new online photography courses. He has lectured in photography in the UK and Australia and has worked commercially as a freelance photographer on corporate and editorial assignments. He has written numerous top-selling photography books, including Photography Foundations for Art & Design, Adobe Photoshop Elements 5.0 Maximum Performance and Digital Photography in Available Light. He is an Official Adobe Ambassador for Photoshop and Photoshop Elements.