 nihe gbasara nzukọ nke nhazi na usoro nke kọmputa egwuregwu ntanetị - usoro nke egwuregwu-egwuregwu kọmputa, nke a ga-akọwapụtara: ezigbo adreesị nke ga-ejikwa egwuregwu bara uru na nzukọ ha, ndepụta na akụrụngwa nke egwuregwu, ebe s na oge imecha maka ụgwọ, ozi banyere igbochi egwu na ndị nọ nokpuru 18 afọ. 