Aho feri iherereye n'imikorere yayo bishobora gutandukana bitewe n'ubwoko n'icyitegererezo cy'ikigare cy'abamugaye, muri rusange giherereye iruhande rw'uruziga rw'inyuma, ikindi gikozwe n'intoki, ikindi kigakora kidakora. Mbere yo kuyikoresha, ugomba kumenya imikorere n'uburyo feri ikora, kandi ukareba buri gihe niba feri ikora neza.
Sumukandara wa fety
Umukandara w'intebe ni ikindi gikoresho gikoreshwa cyane mu kurinda umutekano mu ntebe y'abamugaye gifata umukoresha mu ntebe kandi kikarinda kunyerera cyangwa kugorama. Umukandara w'intebe ugomba kuba ufashe neza, ariko ntube ufunganye cyane ku buryo bigira ingaruka ku mitemberere y'amaraso cyangwa guhumeka. Uburebure n'aho umukandara w'intebe uherereye bigomba guhindurwa bitewe n'imiterere y'umubiri w'umukoresha n'uburyo amerewe neza. Mu gihe ukoresha umukandara w'intebe, ugomba kwitonda ukafungura umukandara w'intebe mbere yo kwinjira no kuva mu ntebe y'abamugaye, ukirinda gupfunyika umukandara ku ruziga cyangwa ibindi bice, kandi ugenzure buri gihe niba umukandara w'intebe wambaye cyangwa warekuye.