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Chapter 2 - Computer Basics

AB
The "brain" of the computer is called?CPU Central Processing Unit
The computer stores data it is processing in?RAM Random Access Memory
How much data can be stored on a floppy disk?1.44 MB
How much data can be stored on a CD?700 MB
How much data can be stored on a DVD?4.7 - 17 GB
How much data can be stored on a flash drive?32 MB to over 512 MB
How much data can be stored on a ZIP disk?100 MB to 750 MB
The purpose of ___________ is to get data into the computer, process the data, and produce results.hardware
A megabyte is around ______ bytes.1000
A _______ is the amoutn of storage space required to store a single charactentbyte
___________ are sometimes called pen or thumb drives because they are as small as a pen or keychain.flash drives
Working with more than one application or document on a computer at a time is called ________.multitasking
The acronym for WAN stands for .....wide area network
The acronym for LAN stands for .......local area network
To avoid losing data it is important to save your work ________.frequently
The major difference between a LAN and a WAN is the size of the _________ that the network covers.area
_________ connections transmit data at a faster rate than dial-up connections.broadband
The more RAM a computer has, the ________ it can process data.faster
The CPU is a single chip called a ________________.microprocessor
A _______ allows users to select words, symbols, or graphics from a desktop.GUI Graphic User Interface

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