Tulis perangkat apa saja yang terdapat pada Input, Processing, Storage & Ouput?

sagu tepung terigu telur tepung roti air wadah oven sendok cetakan

input = keyboard, mouse, scanner, light pen, trackball, joystick, touchscreen,barcode reader, microphone, kamera digital, camcorder, web camera
processing =mother board, processor, RAM, ROM, VGA, Modem, Sound Card, Power supply, floppy drive, CDrom/dvdrom,NIC,fire wire card, tv tunner,
storage = hard disk, CD, disket, flash disk
output = monitor, printer, flotter, proyektor, speaker