Computer Science

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Last updated 8:43 AM on 5/17/24
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15 Terms

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Binary

Number system with base 2.

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Hexadecimal

Number system with base 16.

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Denary

Number system with base 10.

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Overflow errors

Occur when there are more bits after an addition.

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ASCII

Character encoding scheme with 7 bits.

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Pixel

The smallest part of an image.

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Resolution

Number of pixels in width and height.

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Colour depth

Amount of colors that can be used per pixel.

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Analogue signals

Continuous sound signals.

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Digital signals

Discreet sound signals.

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Convertors

Devices used to convert sounds into digital form.

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Sample Resolution

The amplitude used to record each measurement.

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Sample Rate

Number of samples per second.

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File sizes calculation

Formula for calculating file sizes.

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Digitized Sound Quality

Quality of sound after digitization.