Think is a fresh, vibrant and upbeat course designed to engage teenage learners and make them think. Presentation Plus is a complete planning and presentation tool for teachers. It includes Interactive Whiteboard software, fully interactive Student's Book and Workbook, full video and audio content, digital Teacher's Book and Teacher's Resource Book for paper-free lesson planning, online teacher training and a link to the online learning management platform to track student's progress. This version comes on DVD. Presentation Plus is also available as a mobile application suitable for iOS and Android.