13-1 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Chapter 13 Information Technology for Business

13-2 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Learning Objectives After reading this chapter, you should be able to: Discuss the impacts information technology has had on the business world. Identify the IT resources businesses have at their disposal and how these resources are used. Describe the role of information systems, the different types of information systems, and how businesses use such systems.

13-3 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Learning Objectives After reading this chapter, you should be able to: Identify the threats and risks information technology poses on businesses. Describe the ways in which businesses protect themselves from the threats and risks information technology poses.

13-4 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall IT Impacts

13-5 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Creating Portable Offices: Providing Remote Access to Instant Information

13-6 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Enabling Better Service by Coordinating Remote Deliveries

13-7 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Creating Leaner, More Efficient Organizations

13-8 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Enabling Increased Collaboration

13-9 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Enabling Global Exchange

13-10 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Improving Management Processes

13-11 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Providing Flexibility for Customization

13-12 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Providing New Business Opportunities

13-13 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Improving the World and Our Lives

13-14 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall IT Building Blocks: Business Resources

13-15 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall The Internet and Other Communication Resources

13-16 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Networks: System Architecture

13-17 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Hardware and Software

13-18 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Information Systems: Harnessing the Competitive Power of IT

13-19 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Leveraging Information Resources: Data Warehousing and Data Mining

13-20 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Types of Information Systems

13-21 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall IT Risks and Threats

13-22 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Hackers

13-23 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Identity Theft

13-24 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Intellectual Property Theft

13-25 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Computer Viruses, Worms, and Trojan Horses

13-26 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall

13-27 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Spam

13-28 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall IT Protection Measures

13-29 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Preventing Unauthorized Access: Firewalls

13-30 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Preventing Identity Theft

13-31 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Preventing Infectious Intrusions: Anti-Virus Software

13-32 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Protecting Electronic Communications: Encryption Software

13-33 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Avoiding Spam and Spyware

13-34 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Ethical Concerns in IT

13-35 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall Summary of Learning Objectives

13-36 Copyright © 2013 Pearson Education, Inc. publishing as Prentice Hall