Development of modern industry has already reached the level where almost complete automation brings to the first place among the popular professions is not working, namely specialists in the field of engineering.
Ukuthuthukiswa umkhakha othile wesimanje aye eside yafika ezingeni lapho ezishintshayo pheze ephelele ukukhiqizwa ithatha nendawo ephambili phakathi amakhono ethandwa awasebenzi, okungukuthi ongoti emkhakheni wobunjiniyela.