a desktop computer
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a) this computer is especially suited for storing and distributing data on a network; these machines do not include features such as sound cards, DVD players, and other fun accessories; they don’t require specific hardware and just about any computer can be configured to perform such work;
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a notebook
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b) these are powerful desktop computers designed for specialized tasks; they can tackle tasks that require a lot of processing speed, most have circuitry specially designed for creating and displaying three-dimensional and animated graphics and often dedicated to design tasks;
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a tablet computer
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c) it’s a large and expensive computer capable of simultaneously processing data for hundreds or thousands of users; used by businesses or governments to provide centralized storage, processing and management for large amount of data in situations where reliability, data security and centralized control are necessary;
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a handheld computer
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d) it fits on a desk and runs on power from an electrical wall outlet; its keyboard is typically a separate component, connected to the main unit by a cable;
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a workstation
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e) it’s a portable computing device featuring a touch-sensitive screen that can be used as a writing or drawing pad;
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a mainframe computer
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f) it’s one of the fastest computers in the world; can tackle complex tasks such as breaking codes, modeling worldwide weather systems and simulating nuclear explosions;
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a supercomputer
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g) it features a small keyboard or touch-sensitive screen and is designed to fit into a pocket, run on batteries and be used while you are holding it; also called a PDA (personal digital assistant), it can be used as an electronic appointment book, address book, calculator and notepad;
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a server
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h) it’s a small lightweight personal computer that incorporates screen, keyboard, storage and processing components into a single portable unit, also referred to as a “laptop”.
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