Ndi kutchuka kochulukira kwa kuwunika kwamavidiyo, kuyang'anira chitetezo kwakhala m'misewu ndi m'makwalala amizinda yosiyanasiyana, kuperekeza mtendere ndi kukhutira kwa anthu okhala m'mizinda. Komabe, mu "chipululu" china chakutali, kugwiritsa ntchito kuwunika kumakumana ndi zovuta zazikulu. Choyamba ndi vuto mphamvu, makamaka phiri popanda mphamvu, palibe magetsi palibe maukonde kuchita? Misewu, ntchito zomanga, kusunga madzi ndi malo ena, momwe mungayikitsire zida zowunikira? Kamera ya dzuwa ya 4G, kugwiritsa ntchito mphamvu ya dzuwa kuti athetse vuto la mphamvu zamagetsi, ngakhale kuti palibe mphamvu muzochitika zapadera, zingagwiritsidwe ntchito nthawi zonse.