Repeatedly pressing a computer mouse:
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Sound signal of a bios computer, bios
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Turning on the laptop, shutting, fan noise
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Repeatedly pressing a computer mouse
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Computer mouse movement
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Hard disk, write, read, room noise
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Computer interface, signals
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Franking machine
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Signal, Modem connection, interference
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Matrix printer
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Insert the disk into the drive, read the
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Computer keyboard
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Floppy disk reading
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