Computer Storage Devices Storage devices are used in order to store various items such as programs‚ data and instructions. Storage was used as early as 1804 by hole punching paper cards in order to control machinery. Without storage‚ the computer programs and files that exist now would not be possible. There are many different devices used for storage today such as hard drives‚ floppy drives and CD-Rom drives. Hard drives come in all computers and are the main storage device. An average hard drive
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What is output? Output: is data that has been processed into a useful form. The form of output varies depending on the hardware and software being used and the requirements of the user. There are four basic forms of output: 1. Text 2. Graphics 3. Audio 4. Video A webpage includes more than one of these types of output. Video Audio Graphics Text Video clip Songs Logos Memos Vodcasts music Charts Letters Video blogs Speeches Drawings Reports Clipart Advertisements
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Input devices 1.Keyboard In computing‚ a keyboard is an input device‚ partially modeled after the typewriter keyboard‚ which uses an arrangement of buttons or keys‚ to act as mechanical levers or electronic switches. A keyboard typically has characters engraved or printed on the keys and each press of a key typically corresponds to a single written symbol. However‚ to produce some symbols requires pressing and holding several keys simultaneously or in sequence. 2. Mouse In computing‚ a mouse
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Computer Hardware – Input Devices and their function (Keyboard‚ Pointing Devices) David Daxon Jr. College of the Bahamas Abstract Any peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other information appliance. Input devices along with output devices makes up the hardware interface between a computer and a scanner or 6DOF (game) controller. This paper however‚ identifies input devices and
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Human Resource Management‚ 12e (Dessler) Chapter 13 Benefits and Services 1) The indirect financial and nonfinancial payments employees receive for continuing their employment with a company are called ________. A) reimbursement B) compensation C) salary D) benefits E) remuneration Answer: D Explanation: Benefits—indirect financial and nonfinancial payments employees receive for continuing their employment with the company—are an important part of just about everyone ’s compensation
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1. How does short-term memory and long-term memory in a human compare to computer memory? – because they both store information ‚ one stores information that is long lasting and the other stores information that is only meant to last a short period of time. 2. If a person opens MS Word and starts to write‚ will the information be automatically saved if the computer reboots? Explain—if the computer reboots by itself yes it would be automatically saved but if it doesn’t reboot by itself and you
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COMPUTER-BASED STUDENT MEDICAL RECORDS AT CEBU TECHNOLOGICAL UNIVERSITY MAIN CAMPUS: A PROPOSE PLAN An Undergraduate Thesis Presented To Information and Communications Technology Department College of Technology Cebu Technological University Main Campus R. Palma St.‚ Cebu City By: JACKEY E. AMOGUIS RONALD B. CAMASURA JERRA MAE D. CHUA APRIL JOY B. MUEGUE APRIL MAE A. QUIÑANOLA October 2014 Approval Sheet This Thesis entitle “Computer-Based Student Medical Records
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The Output Approach The Output Approach focuses on finding the total output of a nation by directly finding the total value of all goods and services a nation produces. Because of the complication of the multiple stages in the production of a good or service‚ only the final value of a good or service is included. This avoids an issue often referred to as "double counting" - when the total value of a good is included in the national output in several stages of production. In the example of meat
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Cardiac Output most used tool to measure heart function The volume of blood ejected by the heart per minute. CO= Heart Rate x Stroke Volume EX: 70bt/min X 70ml/bt = 4900ml/min ~ 5L/min Regulation of Heart Beat HR is regulated through the balance of parasympathetic and sympathetic influence on the SA node. 1 action potential = 1 electrical impulse Parasympathetic: Slows HR Sympathetic: Speeds HR Parasympathetic Regulation of HR At rest‚ parasympathetic nerves will release Acetylcholine
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Economic Output – Ameer Zaharuddin 1. Discuss and explain what effect a reduction in the marginal propensity to consume has on the size of the multiplier. Answer: * C = c1 + c0 YD Marginal propensity to consume‚ MPC= c1 * Where C = Consumption‚ c0 = intercept‚ YD = disposable income When a reduction in marginal propensity to consume‚ consumer disposable income is low‚ consumer does not has additional dollar or ringgit to dispose‚ a degree of decrease in disposable income is likely
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