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INSY 2303 EXAM 1 STUDY GUIDE with complete solutions, 100% Pass
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INSY 2303 EXAM 1 STUDY GUIDE with complete solutions, 100% Pass AAC - Advanced Audio Coding A file format that provides highly compressed audio files with very little loss of sound quality and is promoted by Apple on its iTunes Web site. ALU - (Arithmetic Logic Unit) The part of the CPU that p...

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  • December 30, 2024
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  • 2024/2025
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  • insy 2303 exam 1 study guide with complete solutio

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INSY 2303 EXAM 1 STUDY GUIDE
with complete solutions, 100% Pass



AAC - ✔✔Advanced Audio Coding




A file format that provides highly compressed audio files with very little loss of sound

quality and is promoted by Apple on its iTunes Web site.


ALU - ✔✔(Arithmetic Logic Unit) The part of the CPU that performs arithmetic and

logical operations on the numbers stored in its registers.


ARPANET - ✔✔(Advanced Research Projects Agency Network) One of the first packet

switching computer networks using TCP/IP, and the prototype for the Internet.


ASCII - ✔✔(American Standard Code for Information Interchange) A code that

represents characters as a series of 1s and 0s. Most computers use ASCII code to

represent text, making it possible to transfer data between computers


Bandwidth - ✔✔The data transmission capacity of a communications channel. Digital

signals are measured in bits per second; analog signals in hertz.




Katelyn Whitman© 2025, All Rights Reserved.

, 2|Page


Binary - ✔✔The representation of data using two states, such as off-on or 1-0.


BMP - ✔✔Bitmap




The native bitmap graphics file format of Microsoft Windows.


BN - ✔✔Backbone Network




high-speed network that connects many networks.


Broadband - ✔✔A term used to refer to communications channels that have bandwidth

that equals or exceeds 25 Mbps


CISC - ✔✔(complex instruction set computer) A general-purpose microprocessor chip

designed to handle a wider array of instructions than a RISC chip.


Compression Types - ✔✔losless: refers to compression in which the image is reduced

without any quality loss




lossy: able to reduce a file down to a much smaller file size than lossless, due to the

nature of how it works.


Core - ✔✔A core is part of a CPU that receives instructions and performs calculations,

or actions, based on those instructions. A set of instructions can allow a software



Katelyn Whitman© 2025, All Rights Reserved.

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