Random access memory. its role is to store instructions or data for a possible processing and its storage is temporally.it holds a list of instructions of an information that is currently working.it can be accessed randomly‚ it means that it does not have to look in the storage device (hard disk) from the start to find a piece of interest [23]. When we switch off the computer any storage within the RAM‚ will be erased that is why we say the storage is temporally. RAM is the main memory because we can quickly
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the input you give it: software. 3. You can’t touch software. 4. The microprocessor is the device in the computer that performs most of the tasks we ask the computer to do. The computer is unlimited in the things it can do. 5. According to the video the bread is the raw data that is input‚ the dial on the toaster was the information storage‚ toasted bread was compared to ___ raw data‚ and finished toast was the ________. Activity 1: Which Does What? Lesson 3: How Computer Get Input
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information system are A. B. C. D. Input -> Process -> Outputs Storage Data collection -> Output -> Input -> Process Process -> Input -> Output -^Storage Input -> Storage •¥ Output ^Retrieve 2. Below are categories of computers EXCEPT A. B. C. D. 3. Game Consoles Embedded Computer Supercomputer Server is a series of related instructions‚ organized for a common purpose to tell the computer what task to perform. A. B. C. D. Data Information Software Peripheral 4. Which of the following is
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the major types of technologies used in peripheral devices for computer input‚ output‚ and storage. Computer Systems – Major types of computer systems are summarized in Figure 13.2. A computer is a system of information processing components that perform input‚ processing‚ output‚ storage‚ and control functions. Its hardware components include input and output devices‚ a central processing unit (CPU)‚ and primary and secondary storage devices. The major functions and hardware in a computer system
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EMC® VMAX3™ Family with HYPERMAX OS VMAX 100K‚ VMAX 200K‚ VMAX 400K Version 4.0 Product Guide Copyright © 2014-2015 EMC Corporation. All rights reserved. Published in USA. Published June‚ 2015 EMC believes the information in this publication is accurate as of its publication date. The information is subject to change without notice. The information in this publication is provided as is. EMC Corporation makes no representations or warranties of any kind with respect to the information in this publication
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• Hardware • Software • Data • Users The Parts of a Computer System - What is a Computer? • A computer is an electronic device used to process data. • A computer can convert data into information that is useful to people. • A complete computer system includes four distinct parts: • Hardware • Software • Data • User The Parts of a Computer System
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collect‚ manipulate‚ store‚ and disseminate data and information and provide a feedback mechanism to meet an objective" (Stair & Reynolds‚ 2006). This feedback mechanism is used by organizations‚ which enables organizations to achieve specific goals such as increasing profit margins and/or improving customer service. Information systems consist of four components which are input‚ processing‚ output‚ and feedback. In this paper‚ the accuracy of and the method of data input for certain situations‚ the convenience
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the hardware components and input and output devices that make a computer useful. What is it that determines the speed at which a computer can find a file? How do you get a report from your PC to the members of your next Board meeting? It is the hardware that is used with your computer that allows you to accomplish all of your business needs using your computer. Data input is the collection of raw data that is used to find needed information. Data input is an important part of any business‚
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functions of input and output devices. Ans) Before knowing anything about the features of these devices‚ we should know what they basically are. The information or data that’s entered or sent to the computer to be processed is considered input and anything that is displayed from the computer is output. Therefore‚ an input device such as a computer keyboard is capable of having information sent to the computer‚ but does not display i.e. output any information. An output device such as a computer printer
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external mass storage device I have concluded that the best and most effective way to store data is with an external device. The reasons are that an external mass storage device is faster and has more capability to store more data than a DVD-ROM. 1. It’s more convenient in the way that it’s easy to set up just by connecting a USB port to computer. 2. External drives have more speed and transfers data faster than a DVD. 3. External drives are portable‚ can take external device with you and
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