Ketarin
Mmemme Ketarin so na mmemme nchedo ọgbara ọhụrụ emebere maka ndị ọrụ kọmputa nwere sistemụ arụmọrụ Windows. Otú ọ dị, e nwere otu nnukwu isi ihe na-eme ka ọ dị iche na ngwaọrụ mmelite mmemme ndị ọzọ. Tupu iwebata akụkụ a bụ isi nke mmemme ahụ, ka anyị kwupụtakwa na ọ bụ isi mmalite mepere emepe, nwere usoro a na-apụghị ịgbagha agbagha na...