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46 Cards in this Set
- Front
- Back
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Device and other things you can Touch?
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Hardware
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Programs and data
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Software
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How many sizes of computers and what are they?
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3 sizes, Main Frame, Minicomputer, and Microcomputer
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How many different Basic Operations of a Computer are there and what are they?
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4, and they are Input, Output, Storage, and Processing
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what are the two parts of a CPU?
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Control Unit, and ALU
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What does ALU stand for?
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Arithmetic Logic Unit
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What does CPU stand for?
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Central Processing Unit
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The type of storage that is faster, smaller amount, More expensive, No Moving parts.
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Primary Storage
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A type of primary storage and what it stands for
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RAM random Access Memory
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What type of stage is temporary storage that goes away when the computer is turned off?
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primary storage
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device that reads and writes to the medium
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drive
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the actual physical thing that is written
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medium
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secondary storage consists of two parts, what are they?
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drive and medium
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Storage that is slower, larger amount, more expensive, has moving parts
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secondary storage
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Creates a connection between all the parts of a computer
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motherboard
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Holds a smallprogram called BIOS, stored on a CMOS chip
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firmware
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What two types of duties does firmware have?
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Searches secondary storage devices for an operating system, and identifies computer hard ware so the operating system can access it
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What does the computer use for it to work
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binary numbers Bits>bytes
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what does the zero mean?(0)
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off
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what does the one mean? (1)
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on
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what obeject does this make 0111 0110?
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lowercase v
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0111 0110 is a ?
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single byte
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How much is a bit?
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a single on or off
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How much is a byte?
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8 bits
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How much is a kilobyte?
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100 bytes
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How much is a Mega byte?
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1000 kilobytes
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How much is a Gigabyte?
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1000 megabytes
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How many Computer languages and what are they?
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3 Machine, Assembly, High-level
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list examples of computer languages(3)
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Java C++, pascal
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What are the two types of sooftware?
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Operating system, Applications
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Whats are some types of operating syatems?
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Windows, DOS, Mac
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A piece of software that manages the hardware of the computer
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Operating System
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What does CLI stand for
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command line interface
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what does GUI stand for
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graphical user interface
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Appear vertically in a worcheet and are identified by letters at the top of the worksheet window
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columns
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Lines that are placed around text for emphasis or decoration
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borders
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adding colors or grays to emphasize text
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shading
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Pictures that help illustrate the meaning of the text or that make the page more attractive
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graphics
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graphics that are already dawn and available for use in documents
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clip art
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a copy of selected text is placed on the clipboard while the original text remains in the document
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copy
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text is copied from the clipboard to the location of the insertion point in the document
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paste
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seperates one page from another
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page breaks
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text that is printed at the top of the page
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header
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text that is printed at the bottom of the page
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footer
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entry point of a cell(excell)
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highlight
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######?
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data is wider in the column
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