Mu guhitamo imodoka ikoresha amashanyarazi, ushobora kwibagirwa kwishyura lisansi no kuba uri mu maboko y'ibiciro bya lisansi. Ntabwo amashanyarazi ahendutse gusa kurusha lisansi, ahubwo afite n'igiciro gihamye cyane, bivuze ko ihindagurika ryihuse ry'ibiciro rikurwaho no gukoresha amashanyarazi. Gukoresha imbaraga nke cyane zituruka ku ifarashi, ibikoresho byo mu buhinzi, icyuma gifunganye, agasanduku k'imizigo. Bitewe n'ubwoko bw'ikigo cyawe, hari inyungu izwi yo kumenyekana nk'ikigo gishyira imbere ingufu zishobora kuvugururwa.