Iinzwa, njengelitye lembombo letekhnoloji yolwazi lwale mihla, yibhulorho phakathi kwelizwe elibonakalayo kunye nehlabathi ledijithali. Bayakwazi ukuva kwaye baguqule ubungakanani obuhlukeneyo bomzimba, obufana nobushushu, uxinzelelo, ukukhanya, isandi, ukufuduka, njl., Ukubonelela ngegalelo ledatha echanekileyo kwisistim. Kwimizi-mveliso ezenzekelayo, ikhaya elilumkileyo, impilo yezonyango, iliso lokusingqongileyo kunye nezinye iinkalo ezininzi, izinzwa zidlala indima engenakuthathelwa indawo. Ngokubeka iliso ngexesha lokwenyani kunye nemilinganiselo echanekileyo, izixhobo zoluvo zinceda izixhobo ukuba zifezekise ulawulo olukrelekrele, ukwandisa iinkqubo zemveliso, ukuphucula umgangatho wobomi, kunye nokukhusela indalo esingqongileyo. Ngophuhliso olukhawulezayo lwe-Intanethi yetekhnoloji yeZinto, ukubaluleka kwezinzwa njengesiphelo sangaphambili sokufumana idatha kuye kwanda kakhulu, kwaye kuye kwaba yinto ephambili yokukhuthaza inkqubo yobukrelekrele bentlalo.