Electrical and electronics engineering is a branch of science which deals with the applications of electricity, electronics, and electromagnetism. This branch provides students with a wide range of fundamental knowledge in core disciplines such as communications, control systems, signal processing, radio frequency design, micro-processors, micro-electronics, power generation and electrical machines. The discipline focuses on design and manufacture of electrical, electronic devised, computers and their component parts, as well as on the integration of components into complex systems.