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PSION CD 2
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PsionCDVol2.iso
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Programs
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99
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Screen.gif
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Graphics Interchange Format
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2000-10-06
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6KB
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640x240
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4-bit (4 colors)
Labels:
bulletin board
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dialog box
|
fence
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monitor
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sky
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trade name
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window
OCR:
Arial 10pt : :... f(x) YolumeLe 411 Quiet whisper VOLUME LEVELS Decibels Decibels are on a logarithmic scale 3dB increase Double Intensity 3dB decrease - Halve Intensity 10dB increase 10X Intensity 10dB decrease 1/10 Intensity Example of noise source Decibels Intensity Quietest sound which can be heard Quiet whisper 100 IFKYIE rease