Mu nganda zihuta, gusobanukirwa ibikoresho bitandukanye bikoreshwa mugufunga ni ngombwa kubanyamwuga. Kuva ibyuma bya karubone kugeza ibyuma bidafite ingese, ibyuma bivanze, umuringa, na aluminiyumu, buri kintu kigira umwihariko wacyo, imikoreshereze, hamwe nimirima ikoreshwa. Muri ubu buyobozi bwuzuye, tuzacengera mubikoresho bisanzwe kubihambiriye, dutange ubushishozi bwimbitse mumitungo yabo nibisabwa.