HOW TO USE THIS CD This educational CD is designed to be easy to use. Text, photos, diagrams, motion segments and voice are presented. There are buttons on each page which allow you to control the pace of the material. Below is an explanation of each button on a typical page. NEXT - takes you to the next screen BACK - takes you to the previous screen MENU - will take you to the module's menu JUMP - this button takes you to the module's jump screen INDEX - the index for each mondule helps you quickly find a subject (the index button is inactive on this screen) QUIT - takes you to the last screen of the module