D322 WGU -Introduction to IT|PA and OA| Explore New 489
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D322 - Introduction to IT
489 Correct terms
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drive
Desktop
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Definition
are system development methodologies that propose incremental
implementations, respond to rapidly changing requirements, and
reduce the emphasis on rigorous requirements. Scrum and extreme
programming are both examples of agile methodologies.
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Agile methods A data lake
corrective maintenance The Internet of Things (IoT)
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Definition
BIOS stands for Basic Input Output System; ROM stands for Read
Only Memory.
Typically stored in ROM chip on the motherboard.
Is software not hardware, ("basic" operating system that runs when
the computer is first turned on).
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Runs tests of memory and the CPU and initializes hardware
components so that the actual Operating System can be loaded
from the hard disk.
Can't choose the amount or contents.
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RAM BIOS ROM
CACHE MEMORY DEVICE DRIVERS
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Definition
Rotates data to view the data from a different perspective (being
able to compare different sets of facts)
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Copyrights Worms
Pivot Network
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Definition
Translates the entire program using a compiler, creating an
executable program which can be run at a later time; the program
can then be run as many times as one likes, without having to re-
translate each time. A compiler checks source code for errors before
translating it into object code. If the source code is found to have
errors, the compiler specifies the errors. Errors must be resolved
(also known as debugged) before the compiler can successfully
recompile the source code. C, C++, C#, and Java programs need
compilers to execute.
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Compiled Language Characteristics of Quality Data
Router (hardware) Cloud databases
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Definition
(Internet Corporation for Assigned Names and Numbers), a
nonprofit organization that coordinates the internet's operations,