I-Wi-Fi, i-Gi-Fi, kunye ne-Li-Fi icacisiwe-Ikamva loQhagamshelwano olungenazingcingo
Sihlala sithatha i-Wi-Fi njengento nje. Xa sicinga ngezantya ze-intanethi, sihlala sijonga itekhnoloji ebonelelwa ngumboneleli wenkonzo. Cinga ngophuculo olungakanani esilwenzileyo xa ujonga i-intanethi yokucofa kwaye uyithelekise nezantya…