Hariho umurongo muremure uri hejuru y’umukanda w’icapa ry’ibara ry’agahama . Birashoboka ko icapa ry’ibara ry’agahama ry’UV rihindura ijambo mu nzira y’icapa, hakurikijwe ubunini nyabwo bw’ibishushanyo vy’isohoka, igihe bicapwa, subira inyuma n’inyuma, aho igice c’igihe co gucapwa ari ingene cosobanura? Uyu ni uruhara rw'ibice vyo gutera .
Ku ruhande rw’inyuma rw’icapa ry’ibara ry’agahama, hariho igikoresho gishizwemwo . Inyuma y’aho orodinateri icapwa itegeko ry’icapa, ijambo ry’inyiganyiga riva mu kibanza ca mbere, uru ni uruhara rw’ugukubita nk’umutware. Igikoresho co gucapura inyuma y’imodoka iriko iragenda, gutyo bikaba bisobanura ikiringo c’icapa kibereye.
Bishobora gufatwa ko iyo hariho ibara canke inkungugu ku ruhande rw’ibarabara ry’ibarabara, igikoresho co gupima uburemere bw’ibintu ntigishobora kwumva umubare w’urugero, kandi ntibushobora kumenya igihe co gupima c’imodoka iriko iragenda{0}} Ni kubera iyo mvo ituma imodoka y’umurongo w’ivyuma vy’imbere y’umubiri igendagenda nk’ifarasi y’igitanda y’inyamaswa y’inzoka, ikubita uruhome rw’ibubamfu rw’umutwe w’icapa, ikora ijwi rinini .
