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12 Terms

1
ROM
________ is the storage of data when the device is on- it stores: programs awaiting to be executed, programs ready to be processed and data that has already been processed.
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2
Output
________ is information produced by a computer that is valuable to the user . '
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3
Communication
________ Tech includes, web tech, computer misuse, cyber security.
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4
RAM
________ is the instructions stored in order for a device to start up.
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5
Supercomputers
________ are used for intricate and special tasks while mainframes are used in order to build and evolve companies.
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6
Input
________ is the accepting of data /instructions.
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7
programs
Computers are devices that are capable of executing ________.
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8
audible information
This is the part of the computer that gives the computer instructions via digital (characters, symbols, integers) and analogue (video, audio) and the part of the computer that displays visual and ________.
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9
CPU
The ________ comprises of the Control Unit (CU fetches programs from the memory) and ALU (computes aritmatic and logical operations)
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10
desktop
An all in one ________ is a desktop computer that comes with all aspects of hardware and software while a tower computer is a computer that requires the user to purchase a display screen, keyboard, mouse etc.
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11
The 5 types of computer systems are
Supercomputers, Mainframe, Desktop, Mobile, Embedded Devices
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12
5 uses for supercomputers are
Weather Forecasting, Medicine Research, Subterranean research, Oil and Gas research, Nuclear Research
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