Term
| What is computer literacy? |
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Definition
Knowing the capabilities and limitations of the computer -basic understanding of how it works -how to use a computer |
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Term
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Definition
| A digital electronic general purpose machine that processes info according to a program |
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Term
| Why is a digital signal Better than Anolog |
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Definition
noise can be removed by devices such as repeaters |
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Term
| What are types of software? |
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Definition
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Term
| What are the elements of a computer hardware system |
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Definition
Physical parts -wires and transistors - |
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Term
| how are computers measured |
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Definition
speed=mips, flops,HMz Capicity=Bytes MB,GB,TB |
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Term
| Types of computer systems |
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Definition
micro computers/desktop & portable -MINI Computers Mainframe Computers Supercomputers |
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Term
| Differtent generations of computers |
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Definition
1st-vacuum tubes 2nd transistors 3rd integrates circuits 4th VLSI 5th organic? Optical? |
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