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What is multimedia?

Next

Multimedia refers to any application that combine text with other media elements Graphics Animation Audio Video Virtual reality

Multimedia brings a presentation to life ,increases the types of information available, and makes the Internet more entertaining place to explore.

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Graphic formats used on the multimedia presentation:

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BMPBMP

GIF(pronounced JIFF)

GIF(pronounced JIFF)

JPEG(pronounced JAY-peg)

JPEG(pronounced JAY-peg)

PCXPCX

PNG(pronounced ping)

PNG(pronounced ping)

TIFFTIFF

What is graphic? Graphic is a digital representation of nontext

information such as a drawing, chart, or photograph

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What is animation?

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Animation is the appearance of motion created by displaying a series of still images in sequence

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What is audio?

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Audio includes music, speech, or any other sound

The audio file formats that can be inserted to any multimedia project are MP3, WAV, WMA (Windows Media Audio), MPEG, RealAudio, and QuickTime

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What is video?

p. 2.22 Fig. 2-20 Next

Consists of full-motion images with soundplayed back at various speeds

MPEG (Moving Pictures Experts Group) is popular video compressionstandard

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What is virtual reality (VR)?

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Virtual reality is the use of computers to simulate real or imagined environment

Appears as a three dimensional (3-D) space Used for games and many

practical applications

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AUDIO

MULTIMEDIA

GRAPHIC

VIDEO

ANIMATION

TEXTVIRTUAL REALITY

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Homework

1.Form a group of four. 2.Find one of the mult imedia presentation in the

web site. 3.Download the presentation . 4.Discuss about the mult imedia elements used

in the presentation. 5.Present in our next class.

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Homework

1.Form a group of four. 2.Find one of the mult imedia presentation in the

web site. 3.Download the presentation . 4.Discuss about the mult imedia elements used

in the presentation. 5.Present in our next class.