a quick review of unit 1 – recognizing computers computing fundamentals © cci learning solutions

© CCI Learning Solutions

A Quick Review of Unit 1 – Recognizing Computers

Computing Fundamentals


PC or apple

The two types of personal computers

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MP3 or Digital Audio Player

Computing device that plays audio only

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Gigahertz

What GHz stands for

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1,024

Actual amount of bitsin 1 Kilobyte

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ROM – Read Only Memory

Memory that runs when you restart the computer

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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.

Number of read/write headson a disk drive

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Hard drive

This stores and retrieves information at high speeds

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CD or DVD

Example of optical media

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enter

Input devices enable youto _____ information.

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view

Output devices enable you to _____ information.

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Input: it enables you to putdata into the game or program

A game controller is anexample of what type of device?

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Device Driver

It tells the operating system to recognize the device

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Uninterruptible Power Supply (UPS)

What you can use to protect against power surges

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Turn the computer off

What you should do when there is a storm approaching

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Replace or upgrade any hardware devices for

the computer

Make a backup of all data and settings before you …

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You have not entered the correct ID or password

assigned to you for the network.

If you cannot log into a network, this is because …

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Write down the error message exactly as it shows on the

screen in order to communicate thisto the technical specialist

How can you ensure you have accurate and detailed error info?

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Purpose : how will this computer be used

and by whom

The first factor in deciding what to buy

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False; this will vary on the user ’s needs, but you must

ensure it is compatible with the network.

The operating system must be the same for all new computers

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Support agreement

Which support optionextends the life of the computer?

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How long you are ableto use the computer for your purposes before needing to upgrade for any hardware or

software requirements.

What is meant by a computer’s useful life?

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Environmental disposal fees, plus “internal” costs to remove all data

from the computer.

What kind of costs can you incur to dispose of a computer?

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Everything that makes the computer run, including the operating system,

programming software, and all application programs.

What does the term “computer software” refer to?

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Algorithms

Set of rules the computer software code is based on …

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A license to install and usethe program on one computer.

What are you really buying when you purchase software?

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Software as a Service (SaaS),or Application Service Provider

(ASP)

Which licensing model lets youuse a program from a network?

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Open Source

Software where programming code is available to anyone

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The person who bought the license.

Who is responsible for following the licensing rules?

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Register the license for the software program.

How can you get notified on updates to a software program?

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To manage all hardware resources, and manage fi les

stored on the computer.

What are the two functions of an operating system?

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Word Processing

What type of program would have been used to create this?

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Sorting

The following is an exampleof which feature in Excel?

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Presentations

What type of program would have been used to create these?

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Database

Which program type might have been used to create this?

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Multimedia program

A graphics program may begrouped with which type of software?

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Multimedia

The following is an example of which software type?

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Online education, computer-based training,

or eLearning

The following is an example of what type of software:

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Antivirus, Adware, Spyware, File Compression

Utility programs you should buy for your computer include:

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Electronic Mail (e-mail)

The following is an example of what type of software?

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Web Browser

You must use one of these to navigate to a Web site.

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Text Messages,Chat Rooms,

Instant Messaging

What are some different ways you can message others?

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Web Page Authoring

The following is an exampleof what type of software?

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Web Conferencing

You can meet with others from any location using …

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A group of programs packaged together

for purchase.

An integrated suite is …

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A specialized or custom software program.

The program in a restaurant that processes your food order is:

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a quick review of unit 1 – recognizing computers computing fundamentals © cci learning solutions

Documents

review review slide

review cci learning

quick review of unit

disk drive

hard drive

device driver

input devices

type of device