tailieunhanh - Discovering Computers - Chapter 1: Introduction to Computers

Discovering Computers - Chapter 1: Introduction to Computers Recognize the importance of computer literacy; Define the term, computerDefine the term, computer; Identify the components of a computer; Discuss the advantages and advantages of using computers. | Chapter 1 Introduction to Computers Chapter 1 Objectives Recognize the importance of computer literacy Distinguish between system software and application software Define the term, computer Describe the categories of computers Identify the components of a computer Discuss the advantages and disadvantages of using computers Identify the elements of an information system Describe the various types of computer users Recognize the purpose of a network Discuss the uses of the Internet and World Wide Web Discuss various computer applications in society Next A World of Computers What is computer literacy? Knowledge and understanding of computers and their uses Computers are everywhere p. 5-6 Fig. 1-1 Next What Is a Computer? How is a computer defined? Electronic device operating under the control of instructions stored in its own memory Accepts data Raw facts, figures, and symbols Processes data into information Data that is organized, meaningful, and useful Produces and stores results p. 6 Next What Is a Computer? What is the information processing cycle? p. 6 Fig. .