The parent category of electronic engineering is the electrical engineering. But, now it is considered as a separate subject. The electronic engineering is referred to as the study associated with the designing and study of the electronic devices. The invention of the semiconductors and the dipoles is considered as the development in the field of electronic engineering. After sometime the invention of the integrated circuits and the transistors worked as a revolution of the electronic engineering. These inventions led to the development of computers and made kit available to the public. This has resulted into the decrease in the cost and made the computing better and easy.