The CLAIT (Computer Literacy and Information Technology) scheme offered by the RSA Examinations Board gives students a practical, flexible and up-to-date introduction to the use of computers in business and industry. This edition has been totally revised, and this "Student's Book" and the accompanying "Tutor's Resource Pack" have been written specifically for the new syllabus. This book contains chapters on each of the 14 applications in the new CLAIT scheme.