IST - Multimedia Flashcards

1
Q

List the types of monitor displays

A

Cathode ray tube(LRT) - uses an electron gun fired at phosphorous dots on the screen that light up

Liquid crystal diode(LCD) -More modern form of crt uses a cold cathode ray

Light emitting diode (LED) - Improved LCD eliminated LCD problems, uses a light emitting diode instead of a cathode ray, less energy consumption

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2
Q

What is resolution

A

Number of pixels on the screen - higher resolution = sharper image - low resolution looks better on a smaller scale

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3
Q

What is multimedia

A

Presentation of information using a computer that combines at least 2 of the following

  • Text - Animation
  • Audio - Video
  • Graphics
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4
Q

What is interactivity

A

Interactivity is the user controlling the direction that the program flows - this is hypermedia

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5
Q

List 5 Types of multimedia

A

-Documentaries in education
-CDs/DVDs
-Powerpoint is most common multimedia software
-Gaming
-Streaming series
-VR/AR
Ebooks

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6
Q

What are the 3 categories of multimedia

A

Education
Entertainment
Information

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