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Ifsm Final Exam Essay example

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Final Exam Fall 2012 IFSM 201 –Section 7979 By typing my signature below, I pledge that this is my own work done in accordance with the UMUC policy on academic dishonesty and plagiarism http://www.umuc.edu/policies/academicpolicies/aa15025.cfm. I have not received or given any unauthorized assistance on this assignment/examination __ (Typed signature represents actual signature) Instructions: Your responses should demonstrate your understanding of the course content and your analysis and critical thinking; you are not expected to just re-iterate what is in the textbook and the course modules, but to integrate the information and apply it to the specific question. Proper APA style must be used for any citations and references that …show more content…

Cookies can be cleaned at the users convenience. 3. (10%) All computers perform five basic operations. Name and define each operation. Include two examples of each. Input operation is external instructions that are put into computer data form. Two examples of Input would be a video camera and the videos another would be a keyboard and the characters that are used. Processing operations are preformed by the CPU in order to process data so that it becomes information. Two examples of processing would be the editing of images and the addition of sounds. Storage operation is completed using Primary and Secondary storage. Primary storage being temporary and holds data that would be waiting to be processed and Secondary storage being devices that permanently holds data. Two examples of storage would be a hard drive and a USB flash drive. Output operation is when information is pushed from the computer system. Two examples of output would be a printer and speakers. Communications operation allows the functions of input, output, storage and processing to be completed from a distant area. Two examples of communications would be modem and wireless router. 4. (10%) Define the term ergonomics. Why is ergonomics important when a computer is designed? What purpose does ergonomics serve in an office or home setting? What are the consequences of a

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