Deltas Key to the TOEFL Test is a comprehensive TOEFL preparation course. It is the first totally new TOEFL prep course to unlock the mysteries of the computerized TOEFL and the traditional paperbased test. The course design is based on sound instructional theory. Fiftyfour units of study each zero in on a specific skill in listening, language structure, reading, or writing. All units include a focus exercise, many sample test items, discussion of TOEFL tricks, several practice exercises, extension activities, and a skill assessment. The new computerunique test items are clearly described with tips. Students and teachers are given suggestions on various ways to use the text and cassettes. Text features include Quick diagnostic test Over 2300 TOEFLtype questions in tests and exercises Tapescripts for all listening exercises Complete review of grammar points tested Minicourse in essay writing 32 quizzes and 3 section review tests 4 fulllength practice tests Annotated answer keys that refer to units of study Graphs to record progress Practice Tests for the CBT Students and teachers want more practice for the computerbased test, and that is what Deltas Key to the TOEFL Test CDROM provides. Ten fulllength practice tests simulate the experience of taking the real computerbased TOEFL examination. Learners can choose to take each test in its entirety or focus on individual sections in Listening, Structure, Reading, and Writing. CDROM features 1200 all new test questions Easy installation and navigation through screens Tutorials on how to answer each question type Review feature to check answers and explanations Scripts for all Listening texts Option to quit and save work to resume later Print features for essay and progress chart System Requirements (dual platform CDROM) Macintosh: Any PowerPC (with at least 120MHz; Mac OS 7.5 or later; 32 Mb of RAM; At least 16Mb of available hard disk space; CDROM drive (at least 16x); 640x480 monitor displaying 256 colors; QuickTime 3.0.1 with plugin version 2.0.1. Windows: Multimedia PC with Pentium 120 MHz or higher; Windows 95/98/NT/2000 operating system; 32 Mb of RAM; At least 16Mb of available hard disk space; CDROM drive (at least 16x); 640x480 monitor with VGA graphic card (or compatible) supporting 256 colors.