ADVANCED COMPUTER APPLICATIONS MODULE DEFINE A COMPUTER * An electronic machine that works under the control of stored programs to accept, process & output data/information for use by the operator. * A device that accepts data, processes the data in accordance with a stored program, generates results, and usually consists of input, output, storage, and arithmetic, logic, and control units. * A functional unit that can perform substantial computation, including numerous arithmetic
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g Easier! Making Everythin ™ mputing Cloud Co Learn to: • Recognize the benefits and risks of cloud services • Understand the business impact and the economics of the cloud • Govern and manage your cloud environment • Develop your cloud services strategy Judith Hurwitz Robin Bloor Marcia Kaufman Fern Halper Get More and Do More at Dummies.com ® Start with FREE Cheat Sheets Cheat Sheets include • Checklists • Charts • Common Instructions • And Other Good Stuff! To access the
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CHAPTER – 1 INTRODUCTION TO INTERNET WHAT IS A NETWORK? [pic] A network is a group of computers that are able to communicate with one another and share data, files, programs, and operations. The computers in a network are connected via hardware and software. The hardware is what physically connects the computers in the network together. For example: telephone lines, fibre-optic cables, routers and gateways, and the computers themselves. The software is what enables us to use the hardware
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interactive • How to customize the look of your site using themes • How to securely administer your Drupal 7 site In my 35-year career in the IT industry there have been very few technologies that have excited me as much as Drupal. I decided to write this book because my clients frequently ask how they could quickly get up to speed on the Drupal platform so that they could begin building rich and sometimes complex solutions. To address the need, I’ve taken all of my experiences of helping dozens
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ETHICS IN INFORMATION TECHNOLOGY Third Edition This page intentionally left blank ETHICS IN INFORMATION TECHNOLOGY Third Edition George W. Reynolds Australia • Brazil • Japan • Korea • Mexico • Singapore • Spain • United Kingdom • United States Ethics in Information Technology, Third Edition by George W. Reynolds VP/Editorial Director: Jack Calhoun Publisher: Joe Sabatino Senior Acquisitions Editor: Charles McCormick Jr. Senior Product Manager: Kate Hennessy Mason Development
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THE PLAYER Good game design is player-centric. That means that above all else, the player and her desires are truly considered. Rather than demanding that she do something via the rules, the gameplay itself should inherently motivate the player in the direction the designer wants her to go. Telling players they must travel around the board or advance to the next level is one thing. If they don’t have a reason and a desire to do it, then it becomes torture. In creating a game, designers take
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form, by any means (electronic, photocopying, recording, or otherwise) without the prior written permission of the publisher. Library of Congress Control Number: 2001093591 ISBN: 0-7645-3632-X Printed in the United States of America 10 9 8 7 6 5 4 3 2 1 1O/RT/QT/QS/IN Distributed in the United States by Hungry Minds, Inc. Distributed by CDG Books Canada Inc. for Canada; by Transworld Publishers Limited in the United Kingdom; by IDG Norge Books for Norway; by IDG Sweden Books for Sweden; by IDG Books
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This page was intentionally left blank This page was intentionally left blank Hands-On Ethical Hacking and Network Defense Second Edition Michael T. Simpson, Kent Backman, and James E. Corley ———————————————————————— Australia • Brazil • Japan • Korea • Mexico • Singapore • Spain • United Kingdom • United States Copyright 2010 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2.1 Improvements since 2006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3.1 Network function . . . . . . . . . . . . . . . . . . . . . . . . . .
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and index. ISBN 0-87584-863-X (alk. paper) 1. Information technology—Economic aspects. 2. Information society. I. Varian, Hal R. II. Title. HC79.I55S53 1998 658.4'038—dc21 98-24923 GIF The paper used in this publication meets the requirements of the American National Standard for Permanence of Paper for Printed Library Materials Z39.49-1984. To Dawn, Eva, and Ben To Carol and Chris Contents Preface ix l The Information Economy 2 Pricing Information 19 3 Versioning
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