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26 Cards in this Set
- Front
- Back
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4 classes of computers |
Main frame, mid frame, super computer and pc's |
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4 internal parts |
Ram, hard drive, microprocessor and motherboard |
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4 external parts |
Keyboard, mouse, printer and monitor |
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4 software components |
Operating system, browser, search engine, and Internet access |
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Electronic gates |
Creates something digital |
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Examples of electronic gates |
AND- both, NOT-none, OR- at least 1, and xo |
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Truth table |
A table that has all the inputs and outputs for a gate |
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4 personal computer makers |
Dell, hp, apple and intel |
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3 classes of IO devices |
Input, output,and input and output |
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Examples of input IO |
Mouse and keyboard |
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Example of output IO |
Printer and monitor |
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Examples of input and output IO |
Flash drive and cd |
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Computer programming |
Set of instructions used to describe a problem |
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4 programming languages |
Python, c++, Java and Javascript |
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Programming tools examples |
Pytho diagram, pseudocode, flow chart |
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Programming tools |
What you use before you start writing a program |
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Encryption program |
Adding some sort of security that only you and the person your sending to can decrypt it |
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Compression |
Reduces space of a file |
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How is data represented in a pc's? |
Bit table in a ASCII table |
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4 suites |
Microsoft office, Microsoft vision, Lotus suite and Adobe creative suite |
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What is multiprogramming ? |
The ability for a machine to execute more than one program at a time |
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Digital data |
Cd, digital clock, digital watch |
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Analog data |
Record, radio, thermometer |
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5 file operations |
Read, write, delete, move, and copy |
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Purpose of a computer network |
Connect and communicate two or more computers |
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What is a byte code ? |
Set of instructions on a Java machine jvm |
