Makina onse omwe ali pakompyuta imodzi amataya njira yothetsera mafakitale yomwe imawononga ndalama zothandizira ma OES ndi makina othandiza omwe amafunikira malonda odalirika. Zopangidwa ndi kudalirika kuyambira pachiyambi, mafelemu otseguka amapereka chinsinsi chowoneka bwino komanso kutumizira kokhazikika ndi ntchito yokhazikika.
Mzere wazogulitsa umapezeka m'mitundu yosiyanasiyana, yowala matekinoloji, ndikuwonetsa kusintha komwe kumafunikira pakugwiritsa ntchito makina oyambira ndi masewera olimbitsa thupi ndi zamasewera.