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Computer Skills 2

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QuestionAnswer
Application a computer program or piece of software
Avatar a graphical image that represents a person online
Backup copy or duplicate of one or more files
Beta the software is tested for bugs, crashes, errors, inconsistencies, and any other problems.
Blog online journal
browser software program that allows the user to get online
Byte adjacent bits, usually eight
Bits smallest measurement of computer data
RAM random-access memory;helps the programs run;temporary storage
hard drive the mechanism that handles the reading, writing, and storage of data on the hard disk
flash drive a very small, portable, solid-state hard drive that can be inserted into a USB port for storage and retrieval of data.
megabyte a measure of storage capacity equal to 1,000,000 bytes
kilobyte A measure of storage capacity equal to 1,000 bytes.
Gigabyte a measure of storage capacity equal to 1 billion bytes.
terabyte A unit of computer memory or data storage capacity equal to 1,024 gigabytes.One trillion bytes.
processor does all the computations such as adding subtracting..., heart of the computer
megahertz MHz 1,000,000 hertz.is used to measure wave frequencies, as well as the speed of microprocessors.
gigahertz GHz It is commonly used to measure computer processing speeds. 1 billion hertz
hertz is the standard unit of measurement used for measuring frequency.1 hertz=1 cycle per second
clock speed is the rate at which a processor can complete a processing cycle.
Created by: lauren05
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