1.Ibipimo byiza bya polyakarubone (PC) Birakomeye kandi biramba2.Ibishushanyo mbonera byabantu, iboneza ryumwenda, guhinduranya kubuntu.3.UV irwanya ubushyuhe bwo hejuru4.Icupa rya Pc urupapuro ubuzima bwa serivisi imyaka 10+