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Words for Quiz 3 - Jonathan Ring COSC 1301-102 Words for...

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Jonathan Ring COSC 1301-102 Words for Quiz 3 (T/F) 1. Data- A collection of unprocessed items, which can include text, numbers, images, audio, and video. 2. Information- Conveys meaning and is useful to people. 3. Computer Power (Power supply)- The component of the system unit that converts the wall outlet AC power into DC power. 4. Notebook computer keyboard- On a typical notebook computer, the keyboard is on top of the system unit, and the monitor attaches to the system unit with hinges. 5. Control unit of CPU- The component of the processor that directs and coordinates most of the operations in the computer. It interprets each instruction issued by a program and then initiates the appropriate action to carry out the instruction. 6. ALU (arithmetic logic unit)- Another component of the processor, performs arithmetic, comparison, and other operations. 7. Kilobyte (KB)- A Kilobyte is equal to exactly 1,024 bytes. 8. Megabyte (MB)- Equal to approximately 1 million bytes. 9. Non-impact printer- Any printer such as a laser printer, LED page printer, inkjet printer, that prints without striking the paper.
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