1.Ukuhambisana okuqinile: Sekela omakhalekhukhwini abaningi, amaphilisi kanye nezinye izinto zikagesi emakethe ukuze zishaje, asikho isidingo sokukhathazeka ngezinkinga zokuhambisana
2. Abasebenzisi abanesidingo esiphansi sokushaja okusheshayo: Imvamisa yokusetshenziswa kwansuku zonke komakhalekhukhwini ayikho phezulu, nesivinini sokushaja asiphezulu.
3.2 Izimbobo ze-USB, ukushaja akuminyene