With the Fourth edition of the best-selling course book you can now experience the trusted Headway methodology using the latest in classroom technology: Classroom Presentation Tool brings the Fourth edition Student''s Book and Workbook alive on the classroom wall, complete with interactive exercises, audio and video. The built-in tools like focus, pens and highlighter give you and your students a truly interactive teaching and learning experience. Audio and Video Student Book and Workbook audio for extra practice, plus Student Book video are now available on the Headway Student website.