Kunezinkulumo mpikiswano ezimbalwa ezigqame kakhulu embonini yokuhlanza yobungcweti kunemishini yokukhipha insipho e-othomathikhi uma iqhathaniswa ne-touch touch.Yize kunezinzuzo eziningi zokukhetha ubuchwepheshe be-hands-free yezindawo zakho ezinethrafikhi ephezulu, izihlinzeki zensipho ezenziwa ngesandla zisafakwa njalo kuye ngohlobo oluyinhloko lwabasebenzisi bokugcina.Ngokungafani nezikhiqizo zamathawula wephepha, abathengi mancane amathuba okuthi babeke phambili izikhiqizo zensipho ezizenzakalelayo kunezihlinzeki zensipho yokuthinta ngoba zithinta izihlinzeki zensipho ngaphambi kokugeza izandla.Kodwa-ke, kunobubi kuzo zombili izinhlobo zamamodeli okufanele noma yimuphi umnikazi webhizinisi akucabangele ngaphambi kokwenza isinqumo sokugcina sokutshala imali.Kulesi siqhathaniso esizenzakalelayo siqhathaniswa nabahlinzeki bensipho yokuthinta, sihlaziya izinzuzo ezibalulekile kanye nokubi ekukhetheni noma ngaphezu kwemikhawulo yemiklamo ehlukene, okuhlanganisa izidingo zokusebenza, izinto zokwakha, izindleko, nokunye.

Izikhiqizo zensipho ezizenzakalelayo zikhethwa kakhulu ezindlini zangasese zentengiso ngenxa yokubukeka kwazo kwesimanjemanje, ukufakwa kalula, kanye nokuba lula kwemithamo yensipho yezandla esezingeni.Okuhle kunakho konke, izihlinzeki zensipho ezizenzakalelayo ziqeda indawo yokuxhumana evamile lapho amagciwane namagciwane abangela izifo angadluliselwa emakhulwini noma ezinkulungwaneni zezandla.Ububi bokukhetha izihlinzeki zensipho ezizenzakalelayo zihlanganisa ukuphila kwebhethri okulinganiselwe, izindleko ezisebenzisekayo zokuphinda ugcwalise amabhethri, kanye nokukhanga kokucekelwa phansi kwempahla okungaba khona.

Ngakolunye uhlangothi, izihlinzeki zensipho ezenziwa ngesandla, zithengeka kakhulu kunozakwabo abazenzakalelayo.Nakuba izihlinzeki ezizenzakalelayo ziletha inani elilawulwayo lensipho yesandla kumsebenzisi ngamunye, lokhu kumiswa kungabangela ukudideka.Abathengi bezindlu zangasese ngeke bahlale bazi ukuthi insipho iphuma kuphi, futhi lokhu kudideka kungabangela ukwanda kodoti wensipho ngenxa yephutha lomsebenzisi.Njengoba kubhalwe esihlokweni esihlinzekwe yi-American Society for Microbiology, ucwaningo lubonisa ukuthi ukufaka insipho endaweni ekhipha insipho engenalutho kungaholela ekungcoleni kwensipho ngamagciwane, kungakhathaliseki ukuthi indlu yakho yangasese iqukethe izinto ezizenzakalelayo noma ezithinta insipho.