Photocopy (photocopy):
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Computer simulated laser
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Jet printer
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Photocopy (photocopy)
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Old computer keyboard
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Insert the disk into the drive, read the
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Turn on, turn off the old computer
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Input error sound, Pressing a keypad
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Computer noise, Communication room
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Closes the CD / DVD tray, Opens
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Repeatedly pressing a computer mouse
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Sound signal of a bios computer, bios
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Opens, disc read, closes the CD / DVD tray
★★★★★