TechTrek Computer Science_6

TechTrek, is a graded ICT series, designed to meet the learning needs of students from Kindergarten to Class 8. The books provide the students with basic knowledge of the functions of various computer hardware, software, and programs. They are aimed to guide the students through the basic usage of frequently used applications and programs. Each topic is designed to help students learn more effectively through the use of colourful pictures and screenshots. Published by World of Books Company “WBCO” 6Class © V. Books Ltd. UK North Khalidiyah, Aktham Ibn Saifi St. 6818, Dammam (HQ) 1 Concord Business Center, Phone: +966 (13) 8598800, Fax: +966 (13) 8594499 Concord Road, London W30TJ Email: [email protected], Website: www.wbco.sa [email protected] 978-93-88496-91-9 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, THE FIRST PAGE STARTS HERE. photocopying, recording or otherwise without the permission of the publisher. Printed in India (ISO 9001:2008)