OUTPUT DEVICES Output devices are things we use to get information OUT of a computer. Here are some examples of output devices:- Monitor George Doyle/Stockbyte/Getty Images The most common computer output device is the monitor or computer screen. Monitors create a visual display from processed data that users can view. They come in a variety of screen sizes and visual resolutions. There are two types of computer monitors‚ CRT and flat panel. CRT monitors use phosphorescent dots to create the
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Input Control Jamie Robinson Professor Mohammed CIS 210 August 11‚ 2012 Input Control Input controls are fail safes that ensure that data is entered correctly‚ completely‚ and securely‚ in order to complete forms. As a systems analyst‚ one must focus on input control in every step of input design. There are many types of input control that can be implemented during the design process; all of which have a function necessary to maintain the integrity of the transaction. To list all of the
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by a fast food restaurant and primary schools 4. What are the benefits of using a concept keyboard? It is much faster for making non-text selections such as menu choices on the till of a fast food outlet. The keyboard is also waterproof which can be useful where there is dirt or the risk of splashes. 5. Explain why a mouse often called a pointing device A mouse is often called a pointing device because it enables you to control what happens on the screen by moving the mouse on your desk
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(CPU) of a computer system. A central processing unit (CPU)‚ also referred to as a central processor unit‚ is the hardware within a computer that carries out the instructions of a computer program by performing the basic arithmetical‚ logical‚ and input/output operations of the system. In the computer industry‚ the terms computer and CPU are often used interchangeably. Computing power starts with the most limited microcomputers which are laptop computers‚ netbook computers‚ PDAs and cell phones and
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The Proposer must address ALL Mandatory Requirements section items and provide‚ in sequence‚ the information and documentation as required (referenced with the associated item references). The RFP Coordinator will review all general mandatory requirements‚ including but not limited to the following: Proposal received on or before the Proposal Deadline. Technical Proposal copies and Cost Proposal packaged separately. Technical Proposal contains NO cost data. Proposer did NOT submit alternate
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There are many kinds of input controls. Write a 4-5 page paper in which you: •Explain the function of input controls. •Identify four (4) types of input control and explain the function of each. •Provide an example of a data integrity error that could occur if each of these types of input control were not in place. •Explain the advantages and disadvantages of restricting user interfaces. (User interfaces can often be restricted‚ limiting the user’s ability to navigate to other areas of the system
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Homework 4 (Section 001 – Regular Section) 10/22/13 This homework consists of 7 questions. Please find the corresponding questions from Section 5.10 in your textbook. Follow this link to find Decoder and MUX instructions: http://www.cse.sc.edu/~huangct/CSCE211F13/Function-MUX-Decoder.htm Follow this link to find 3-to-8 Decoder‚ 74LS138: http://www.cse.sc.edu/~huangct/CSCE211F13/74x138.pdf Follow this link to find 8-to-1 MUX‚ 74LS151: http://www.cse.sc.edu/~huangct/CSCE211F13/74x151
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rubbed on ebonite. Copper‚ rubber or gold Name one substance that will get a positive charge when rubbed on ebonite. acetate‚ glass‚ wool or human hair One piece of glass is rubbed with silk. A second piece of glass is rubbed with a rubber balloon. What will be the charge on both pieces of glass The glass will have a positive charge when rubbed with either silk or rubber. Which piece of glass will have a stronger charge and explain why. The glass rubbed with rubber will have a stronger positive
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In this paper‚ an attempt has been made to analyze the effect of economic liberalisations on pattern of sources of growth of output of Indian manufacturing industry from a demand side perspective. The analysis has been based on Chenery’s factor decomposition approach based on input-output framework. It decomposes output growth into its four sources: domestic demand expansion‚ export expansion‚ import substitution and intermediate demand expansion due to change in input-output coefficient
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Section: 1 Thitinan Ketkaew ID: 5331305014 Section: 1 Pornkamol Iadtong ID: 5331305018 Section: 1 Sawaros Kimsee ID: 5331205089 Section: 1 Present to Aj. Keofar Kesornsook This report is part of 1001113 Art Appreciation Mae Fah Luang University First Semester‚ Academic Year 2013 Who is "Bird"? He is artist‚ he is singer‚ he is actor‚ and he is entertainer and also is narrator. He is Thongchai McIntyre or Thai people
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