Zgradba računalnika (Column)

viri:

• https://www.extremetech.com/wp-content/uploads/2011/08/ibm-pc.jpg
• https://www.eventus.si/i_3918_tipkovnica-ewent-smart-tv-wireless-s-sledilno-plosco-crna-us-slo-g
• https://www.abastore.si/si/miske/11-logitech-m220-miska-brezzicni-rf-opticni-1000-dpi-obojerocna-5099206066199.html
• https://www.bigbang.si/namizni-mikrofon-pc-vivanco-itmic-41187-izdelek-617412/?mode=gallery&index=0