1.PPA ihuza ibikoresho, kugwa ningaruka zirwanya ingaruka
2. Kugaragara neza, gukora neza, gukora neza, bikwiye kugurwa.
3.Umuringa usize neza, amahema ya zahabu.
Inganda zubuvuzi: ibikoresho byubuvuzi, ibikoresho byubwiza, kumva sida, gukurikirana umuvuduko wamaraso, amashanyarazi ya elegitoronike, nibindi
Ibicuruzwa byambara byoroshye: isaha yubwenge, igikomo cyubwenge, ibirahuri byubwenge, gants nziza, VR, nibindi
Ibikoresho byubwenge: sensor, ibikoresho byabigenewe, drone, ibikoresho byimodoka, nibindi