Ukuvalwa kwe-elektroniki okuthintela izixhobo ezikhulu kunefowuni ukuba zingene kwikhabhathi kwiinqwelomoya eziya e-U.S ukusuka kwizixeko ezithile zoMbindi Mpuma sele zibangele umqobo kubahambi.
Abahambi ngomoya abakwazanga ukusebenza okanye ukonwabela imithombo yeendaba kwizixhobo zabo ngexesha lokuhamba ngenqwelomoya ixesha elide, uninzi lwabahambi beshishini belahlekelwa ngumsebenzi opheleleyo wosuku. Njengoko ulawulo lwaseburhulumenteni luqhubeka nokucinga ngombono wokwandisa isibhengezo kwiindawo eziseYurophu nangaphaya, abahambi baya kufuna ukuziqhelanisa.