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19 Cards in this Set
- Front
- Back
Measure of the amount of data that can be sent through a communication pipeline each second. The range is 58.6 kbps to several megs per second.
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Bandwidth
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A sound or video file is accessed through a link. The advantage is is the user's are not required to retrieve a multimedia clip unless they want to. Low band width usage
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External Media
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Measure of the amount of data that can be sent through a communication pipeline each second. The range is 58.6 kbps to several megs per second.
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Bandwidth
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This is placed within a web page as an embedded object, similiar to an inline image.
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inline media
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The height of the wave and it relates to sound 's volume - the higher the **** the louder the sound.
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amplitude
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The speed at which the sound wave moves , and it relates to the sound pitch. Sounds with higher **** have higher pitches
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frequency
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The number of samples taken per second is called ****.
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sampling rate
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Indicates the precision in measuring the sound within each sample. The 3 most commonly used are 3 bit, 16 bit and 32 bit.
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sample resolution
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Media clips both sound and video are processed in a steady continuous stream as they are downloaded by the browser. Immeadiate results
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Streaming media
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Most common sound file format on the Web today is **** a version of the MPEG Format, which compresses audio files with the minor impact on sound quality.
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MP3
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A popular sound format that is standard for synthesizers and sound cards. This format converts an analog signal to a series of functions describing pitch, length , volume of each note
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MIDI
Musical Instrument Digital Interface |
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A program that enables browsers to work with embedded objects.
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Plug-in
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This measurement is commonly used to measure frames per second. Working with this controls the size and quality of the video file. Reducing the frame the size of the file.
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Frame Rate
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Not a stand alone application but rely on the browser to run. Downloaded along with the web page but runs locally on the users computer.
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applet
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Short for Compression / Decompression
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codec
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Technology from microsoft that attaches desktop applications to a web page
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Active X
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Email message that includes video and sound
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MIME
Multipurpose Internet Mail Extensions |
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Devoloped for windows OS and is the most common sound format on the Web. Can be recorded in 8, 16 bit sample resolution. Short for Waveform
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.WAV
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popular sound format. Designed for real-time playing over low to high bandwidth connection. Tend to be much smaller then other sound format files , but sound quality is not as good.
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Real audio
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