Ishishini lebhetri lifumana ukukhula okukhawulezayo, okuqhutywa kukunyuka kwemfuno yezinto zombane eziphathwayo, izithuthi zombane, kunye nokugcinwa kwamandla avuselelekayo.Kwiminyaka yakutshanje, kubekho inkqubela phambili ebalulekileyo kwitekhnoloji yebhetri, ekhokelela kuphuculo lokusebenza, ubomi obude, kunye ...
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