Manual copy machine:
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Floppy disk reading
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Turn off the old computer, Turn on
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Double click computer mouse
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Modem connection, signal, interference
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Computer mouse movement
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Bios, Sound signal of a bios computer
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Closes the CD / DVD tray, Opens
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Laser printer
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CD / DVD drive, disc read
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Computer noise, Communication room
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Read the, Insert the disk into the drive
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Input error sound, Pressing a keypad
★★★★★