ibisobanuro bigufi:

Kaseti y'umuringa bivuga agace gato k'umuringa, akenshi kagashyigikirwa hamwe. Kaseti y'umuringa irashobora kuboneka mububiko bwibikoresho byinshi nubusitani ndetse rimwe na rimwe mububiko bwa elegitoroniki. Kaseti y'umuringa ikoreshwa mu kubika ibishishwa hamwe n’ibisimba by'ahantu runaka mu busitani, ibihingwa byabumbwe, hamwe n'ibiti by'ibiti by'imbuto, n'ibindi biti n'amashyamba. Irakoreshwa kandi mubindi bikorwa, nka electroniki ya magnetiki ikingira cyangwa umurongo wo hasi woherejwe hejuru yumurongo wa elegitoroniki no mugukora amatara ya tiffany. [Citation bikenewe] Iza muburyo bubiri; ibifata bifata neza kandi bidatwara ibintu (bikunze kugaragara).