Computer simulated laser:
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Old computer keyboard
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Computer mouse movement
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Turning on the laptop, fan noise, shutting
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Franking machine
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Modem connection, signal, interference
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Manual copy machine
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Photocopy (photocopy)
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Computer noise, Communication room
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General noise, Office work
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Bios, Sound signal of a bios computer
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Computer mouse click
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Insert the disk into the drive, read the
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