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35 Cards in this Set
- Front
- Back
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Computer Literacy
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having the knowledge of undestanding computers
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Computer
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a electronic device used to operate the under controls of instruction stored in its memory and can process data
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Data
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is a collection of unproccesed itemswhich include txt and etc.
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Information
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Conveys meaning processed data that conveys meaning
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Information Processing cycle
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The series of input,process, output, and storage activities
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Hardware
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Electric, electronic, and mechanical componets inside a computer
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Input device
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a hardware componet that allows data to enter and instrutions into a computer
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Ouput device
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any hardware componet that conveys info to one more people
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CPU
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is the electronic componet that interpets and carries out basic instrutions to a computer
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System Unit
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electronic componets in the computer used to process data
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Network
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Is a collection of computers and devices connected together
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Resources
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Hardware,software,data, and information
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Internet
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A worldwide collection of networks that connects millions of business, goverment agiencies, etc.
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Web or WWW
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world wide web s a popoular server on the internet
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Web Page
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A page on the web that contains text,graphics, animation,audio, and video
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Website
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a collection of related web pages
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Web 2.0
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a website that provides a mean for user to share personal info
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GUI
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General user interface allows you to interact with software using text,graphics, and etc
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Icon
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a miniature image that represents a program
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Software
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A series of instructions,organized for a common purpose, that tells the computer tasks
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System Software
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Consists of programs that operate the computer
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Application Software
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Consists of programs designed to make users more productive and assist with tasks
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Operating System
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Is a set of programs that coordinates all the activities among a computer device
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Convergence
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Trend of computers and devices with technologies that overlap
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Personal computer
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a type that can preform all of its input devices, output devices, by itself
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Desktop Computer
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A type of computer that sits on a desk
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Mobile Computer
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A computer you can carry from place to place
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Laptop Computer
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A computer designed to fit on a lap.
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Tablet PC
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A notebook computer witch you can interact with by touching
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Server
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Controls access to the hardware,software, and other resources on a network
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Mainframe
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A large,expensive, powerful computer that can handle hundreds and thousands of computers
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Supercomputer
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Fastest, most powerful computers in the world
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Embedded Computer
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A special purpose computer that functions as a component to a larger product
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Tower
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The main operating system
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Handheld
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Any device that can be held in a hand
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