Emhlabeni ovela kakhulu ohlomile, i-elekthrikhi kanye nenkcubeko inqubekela wonke amaqembu njengoba igazi, kanye inqubekela yilolu hluhlwane. Iserizi seteknoloji esiphakathi esiphakeme esithuthukiswe ngokucophelela akunamathuba amaningi okuthi ukubonakala okuphelele kwakho.