Modem connection, signal, interference:
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Typewriter, environmental sounds, Office work
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The USB flash drive is inserted, removed
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Franking machine
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Photocopy (photocopy)
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Turn on, turn off the old computer
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Computer mouse click
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Closes the CD / DVD tray, Opens
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Turn off the old monitor, Turn on
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Alarm, Computer interface
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Communication room, computer noise
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Floppy disk reading
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Old computer keyboard
★★★★★