dithuto di tla kenyeletsa mekgwa ya ho iphedisa – ho kenyeletsa dihlooho tse jwalo ka ho ngola cv le seo o tlamehang ho se etsa inthaviung ya mosebetsi; ho ya ho dithuto tsa botsebi ba motheo, jwalo ka ho lokisa dieta, tsebo ya ho sebedisa khomphiutha (ict), le le tsebo ya ho bala le ho ngola.

ukuhlangabezana noko, idbe imisela inkqubo yophuhliso lwezakhono kulo nyaka egxile kwizigidi ezithathu ezinamakhulu amane (isi3.4 sezigidi) zabantu abatsha abangekho kwimpangelo, kwimfundo okanye kuqeqesho.
