Obere pere mpe, nnukwu mmetụta
lKwado ngwanrọ ekwentị na ngwanrọ PC
lOnye ọrụ na-akwado - ọbá akwụkwọ na-ewu ewu
lIhe karịrị kaadị na-aga
lA na-eji akwụkwọ dị iche, auxiliary ụma, ọbá akwụkwọ ojii
lNkwado Lab, ΔE * AB na ndị ọzọ na-egosi na-egosi
lNkwado mmepe nke abụọ, nwere ike jikọọ sistemụ ERP, Applet, App, wdg 