PPT-Computers and Digital Basics

Chapter 1 Chapter 1 Computers and Digital Basics 2 Chapter Contents Section A All Things Digital Section B Digital Devices Section C Digital Data Representation Section D Digital Processing. Alanoud Al Saleh. Classification: . Computers are classified according to their :. Processing capabilities . Storage capacity . Size . Cost . . Types . of . computers:. Supercomputer. mainframe. .. 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. . 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.. Analog computers. Analog computers are used to process continuous data. . Analog computers represent variables by physical quantities. A computer in which numerical data are represented by measurable physical variables, such as electrical voltage.. Chapter Contents. Section A: All Things Digital. Section B: Digital Devices. Section C: Digital Data Representation. Section D: Digital Processing. Section E: Password Security. Chapter 1: Computers and Digital Basics. Chapter Contents. Section A: All Things Digital. Section B: Digital Devices. Section C: Digital Data Representation. Section D: Digital Processing. Section E: Password Security. Chapter 1: Computers and Digital Basics. Computer Literacy BASICS: A Comprehensive Guide to IC. 3. , 3. rd. Edition. Morrison / Wells. About the Presentations. The presentations cover the objectives found in the opening of each lesson.. All lesson objectives are listed in the beginning of each presentation.. 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. 2. Pages 352 - 353. Storage. Discovering Computers 2011: Living in a Digital World Chapter 7. 3. Pages 352 – 353 . Figure 7-1. Storage. Capacity. is the number of bytes a storage medium can hold. Discovering Computers 2011: Living in a Digital World Chapter 7. Evolution and Generation of Computers 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. Are Computers Isolating?. Yes:. People spend time online instead of face to face.. (Even when they . ar. e face to face with other people!). Game “addiction”. Online commerce hurts downtowns.. No:. #Certification #Dumps #Certification_exam_Dumps
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