Q Chiaus nwere ike hazie nkwakọ ngwaahịa nwere akara, akara barcode, ma ọ bụ akara asụsụ ọtụtụ?
A
Ee. Anyị na-enye ọrụ nhazi nkwakọ ngwaahịa zuru oke, gụnyere akara akara nkeonwe, mbipụta akara ngosi, ọgbọ koodu mkpọchi, ọdịnaya ngwugwu ọtụtụ asụsụ, imepụta ihe nka na nkwakọ ngwaahịa ahaziri iche. Anyị nwere ike hazie nkwakọ ngwaahịa ahụ iji gboo mkpa ika gị yana ụkpụrụ ebumnuche ahịa.