Sementara itu salah satu subdivisi baru teknik, teknik elektro telah demikian menjadi sangat penting dalam dunia modern. Sebagai elektronik dan perangkat digital berkembang biak dalam populasi, insinyur listrik yang diperlukan untuk mempertahankan dan mengembangkan mereka.

A certificate is proof of qualification of a certain set of skills. Students who obtain a certificate have completed educational requirements and tests. Through completion, they become ready to pursue a degree or diploma, or to head into the professional world in their field of expertise.