Student’s Revision Book for COMPUTER STUDIES P840/1 Compiled by Wagaba Frank Makindye Secondary School: Computer Department 0706530832 Page 1 of 193 DEDICATION This book is dedicated to all my beloved Students of Makindye Secondary School and Pimbas Secondary School “You must leave a legacy” Inspire people The only way to do great work is to love what you do.” –Steve Jobs “No masterpiece was ever created by a lazy artist”. “Success is not something that you run into by accident. It takes a lot of preparation and character. Everyone likes to win but how many are willing to put in the effort and time to prepare to win? It takes sacrifice and self-discipline. There is no substitute for hard work.” Page 2 of 193 PREFACE “Student’s Revision Book for COMPUTER STUDIES” has been compiled to assist learners prepare for Computer Studies and ICT examinations. This revision book contains a series of questions from different topics. I therefore encourage users of this revision book to always consult where possible from instructors, teachers for clear understanding. I am pretty confident that this revision book shall enable computer students accustom to necessary computer literacy skills. For any query, advice or contribution, kindly refer to: Frank Wagaba Makindye Secondary School – Computer Department Pimbas Secondary School- computer Department 0706530832 E-mail:
[email protected] Page 3 of 193 ACKNOWLEDGMENT Compiling good material is not an easy task. Though it largely depends on research of the author. A number of people do contribute morally, financially and academically towards the success of the author.