Abajura bo ku ikoranabuhanga bakoresha uburiganya ngo basunikire abakoresha murandasi mu gushyira amakuru yabo bwite hanze, mu kohereza amafaranga cyangwa se n’ubundi buriganya.
Mu rwego rwo kugufasha kwirinda, hano turakugezaho ibitero bitanu bikunze kuba ku mbuga nkoranyambaga, n’uburyo wabyirinda.