Computing Fundamentals
A Quick Review of
Unit 1 – Recognizing Computers
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#1
The two types of
personal computers
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PC or apple
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#2
Computing device that plays
audio only
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MP3 or
Digital Audio Player
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#3
What GHz stands for
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Gigahertz
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#4
Actual amount of bits
in 1 Kilobyte
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1,024
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#5
Memory that runs when you
restart the computer
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ROM – Read Only Memory
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#6
Number of read/write heads
on a disk drive
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Each drive will have two:
one at the top and one
at the bottom to read both
sides of the disk drive.
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#7
This stores and retrieves
information at high speeds
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Hard drive
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#8
Example of optical media
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CD or DVD
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#9
Input devices enable you
to _____ information.
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enter
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#10
Output devices enable you to
_____ information.
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view
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#11
A game controller is an
example of what type of device?
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Input: it enables you to put
data into the game or program
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#12
It tells the operating system
to recognize the device
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Device Driver
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#13
What you can use to protect
against power surges
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Uninterruptible Power
Supply (UPS)
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#14
What you should do when
there is a storm approaching
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Turn the computer off
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#15
Make a backup of all data
and settings before you …
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Replace or upgrade any
hardware devices for
the computer
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#16
If you cannot log into a
network, this is because …
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You have not entered the
correct ID or password
assigned to you for
the network.
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#17
How can you ensure you have
accurate and detailed error info?
Review
Write down the error message
exactly as it shows on the
screen in order to communicate this
to the technical specialist
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#18
The first factor in
deciding what to buy
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Purpose: how will this
computer be used
and by whom
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#19
The operating system must be
the same for all new computers
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False; this will vary on the
user ’s needs, but you must
ensure it is compatible
with the network.
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#20
Which support option
extends the life of the computer?
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Support agreement
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#21
What is meant by a
computer’s useful life?
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How long you are able
to use the computer for your
purposes before needing to
upgrade for any hardware or
software requirements.
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#22
What kind of costs can you
incur to dispose of a computer?
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Environmental disposal fees, plus
“internal” costs to remove all data
from the computer.
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#23
What does the term
“computer software” refer to?
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Everything that makes the computer
run, including the operating system,
programming software,
and all application programs.
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#24
Set of rules the computer
software code is based on …
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Algorithms
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#25
What are you really buying
when you purchase software?
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A license to install and use
the program on one computer.
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#26
Which licensing model lets you
use a program from a network?
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Software as a Service ( SaaS),
or Application Service Provider
(ASP)
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#27
Software where programming
code is available to anyone
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Open Source
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#28
Who is responsible for
following the licensing rules?
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The person who
bought the license.
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#29
How can you get notified on
updates to a software program?
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Register the license for
the software program.
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#30
What are the two functions
of an operating system?
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To manage all hardware
resources, and manage files
stored on the computer.
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#31
What type of program would
have been used to create this?
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Word Processing
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#32
The following is an example
of which feature in Excel?
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Sorting
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#33
What type of program would
have been used to create these?
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Presentations
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#34
Which program type might
have been used to create this?
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Database
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#35
A graphics program may be
grouped with which type of software?
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Multimedia program
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#36
The following is an example
of which software type?
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Multimedia
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#37
The following is an example
of what type of software:
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Online education,
computer-based training,
or eLearning
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#38
Utility programs you should
buy for your computer include:
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Antivirus, Adware,
Spyware, File Compression
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#39
The following is an example
of what type of software?
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Electronic Mail (e-mail)
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#40
You must use one of these
to navigate to a Web site.
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Web Browser
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#41
What are some different ways
you can message others?
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Text Messages,
Chat Rooms,
Instant Messaging
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#42
The following is an example
of what type of software?
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Web Page Authoring
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#43
You can meet with others
from any location using …
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Web Conferencing
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#44
An integrated suite is …
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A group of programs
packaged together
for purchase.
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#45
The program in a restaurant
that processes your food order is:
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A specialized or custom
software program.
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Congratulations!
Good job on completing
the Review!
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