PCs: Instruments for a Data Age.


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PCs: Instruments for a Data Age Part 5 Info and Yield: The Client Association Goals Portray the client association with PC information and yield Clarify how information is data into a PC framework and separate among different info gear
Transcripts
Slide 1

PCs: Tools for an Information Age Chapter 5 Input and Output: The User Connection Copyright © 2003 by Prentice Hall

Slide 2

Objectives Describe the client association with PC data and yield Explain how information is info into a PC framework and separate among different data gear Describe how a screen functions and the attributes that focus quality List and portray the diverse systems for PC yield Copyright © 2003 by Prentice Hall

Slide 3

Objectives Differentiate among various types of printers Explain the capacity of a work station and depict the sorts of terminals Describe the moral contemplations included in taking care of PC information Copyright © 2003 by Prentice Hall

Slide 4

How Users See Input and Output Users submit (information) to the PC to get prepared data (yield) Output can be moment response to enter Also can be isolated by time , separation, or both Copyright © 2003 by Prentice Hall

Slide 5

Input: Getting Data from the User to the Computer Keyboard Pointing gadgets Source information robotization Copyright © 2003 by Prentice Hall

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Output: Information for the User Computer screens Printers Voice yield Music yield Microform Copyright © 2003 by Prentice Hall

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Terminals Combine data and yield abilities Dumb terminal Keyboard for info and screen for yield No handling capacity Intelligent terminal Has constrained memory and a processor Point-of-offer (POS) terminal Captures retail deals information when exchange happens Copyright © 2003 by Prentice Hall

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Computer Graphics Business illustrations Video representation Computer-supported configuration/PC helped assembling (CAD/CAM) Copyright © 2003 by Prentice Hall

Slide 9

Ethics and Data Once information is in PC, there are numerous ways it can be utilized Ethical issues to consider Is it moral to utilize a PC to adjust photos? Is it moral to delete email messages that may be of enthusiasm to a gathering in a claim? Is it moral to utilize somebody else’s information for your reasons? Copyright © 2003 by Prentice Hall .:tsli

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