Coaxial chingwe ndi mtundu wa zida zoyankhulirana, zomwe zimagwiritsidwa ntchito kwambiri pamakina olumikizirana opanda zingwe, njira yolumikizirana ndi data ndi njira yolumikizirana yamawu.
Gulu la Sofia latipatsa utumiki wapamwamba kwambiri pazaka ziwiri zapitazi. Tili ndi ubale wabwino ndi gulu la Sofia ndipo amamvetsetsa bizinesi yathu ndi zosowa zathu bwino.Pogwira nawo ntchito, ndawapeza kuti ali okondwa kwambiri, achangu, odziwa zambiri komanso owolowa manja. Ndikukhumba iwo anapitiriza bwino m'tsogolo!