Katoni psinjika makina zolakwa wamba ndi njira zothetsera mavuto: kuyezetsa kulakwitsa kwa makina, nthawi zambiri amasonyezedwa mu gulu kuwonetsera kompyuta, koma osati mapulogalamu ndi zolakwika kompyuta, muyenera kusanthula mosamala, kulabadira mwatsatanetsatane zonse, kuti kuthetsa mavuto komaliza kupereka zambiri .. .
Werengani zambiri