1. Gburugburu 2-PIN BANNET PIN nkọcha, nnukwu ugbu a, magneticle na-echepụta pinchi.
2. Dị mma na ngwa ngwa, nnyefe dị mma
3. Oge adịghị anya.
Ngwaahịa dị larịị: Mark Market, Smart iko smacelet, akara aka Smart, Smart Compless, kọmputa, ụgbọ ala Eletrik. Ekwentị mkpanaka. Iji nweta eriri data, wdg.
Industrylọ ọrụ AIDS: Ngwa Mma, Sphygmomeromeroter, SphygMomeromerome, Eleshocd Electrocardiograph, withheld akụrụngwa: Ngwaọrụ nwere ọgụgụ isi, ngwa ọrụ, with akụrụngwa, wdg