PPT-History of Computers:

Part 1 Ancient Computers Damian Gordon Ishango bone Might be an early example of a Tally Stick An ancient memory aid device to record and document numbers quantities or even messages Historical reference is made by . Laptop computers if priced at 1500 or less also qualify as well as tablet computers Additionally there is no requirement that purchases be made only for students If an item is tax exempt anyone may make the purchase taxfree For purposes of this exe A World of Computers. Computers are everywhere. 2. What Is a Computer?. A . computer. is an electronic device, operating under the control of instructions stored in its own memory. 3. Information Processing Cycle. Role of computers in educational . planning. Satish. . Mishra,PGT. . CS,KV Tirumalagiri . Introduction . PLANNING : Act or Process of making plans.. PLAN :Predetermined strategy ,detailed scheme for achieving a target /objective .. Essential Question. How can I use a computer unethically?. What are the consequences for using a computer unethically?. Is it wrong to share your music?. Like a crowbar or hammer, computers are designed to make our lives and jobs easier. . Majesti Corbett. Mrs.wotten. Homeroom. This is the first computer. This is the last computer.. computers were invented in 1937 by George stibitz.. this is the stuff that you will save your stuff on past and future.. Eleventh Edition. Chapter 1: Computers & You. . Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall. 1. 2. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. Printed in the United States of America.. Role of computers in educational . planning. Satish. . Mishra,PGT. . CS,KV Tirumalagiri . Introduction . PLANNING : Act or Process of making plans.. PLAN :Predetermined strategy ,detailed scheme for achieving a target /objective .. CS 195 Social Implications of Computers. Free Will vs. Predestination. Do people have free will? An ancient question:. Greek mythology: the Fates (. Clotho. , . Lachesis. , . Atropos. ). early Christianity:. Computers . can be used either as constructive tools or destructive weapons. Unethical computer use is a violation of trust that can damage finances and reputations, and even lead to serious consequences, such as jail time. At the end of the day, when computers are used in unethical ways, it is people who are harmed.. 2. See Page 202. for Detailed Objectives. Objectives Overview. Discovering Computers 2014: Chapter 5. 3. See Page 202. for Detailed Objectives. Digital Security Risks. A . digital security risk. . is any event or action that could cause a loss of or damage to a computer or mobile device hardware, software, data, information, or processing capability. Samuel Kizito. Evolution in computer technology. Computer evolution . refers to the change in computer technology right from the time computers were first used to the present.. The mechanical computer era (1623–1945). 2. See Page 248. for Detailed Objectives. Objectives Overview. Discovering Computers 2014: Chapter 6. 3. See Page 248. for Detailed Objectives. Inside the Case. The case contains and protects the electronics of the computer or mobile device from damage. BCA– . I. st. . Fundamentals of Computers . Evolution of Computers. Blaise Pascal invented the first . mechanical . adding machine . in 1642. Baron . Gottfried Wilhelm von Leibniz invented the . first . Standard 1: Technology Operations and Concepts. Students will be introduced to and be able to demonstrate a sound understanding of computer technology: what types of technology exist, how types of technology function, what component parts work with specific technologies..