Electronics engineering is a great career to test one's creativeness and imagination.
Then you have entered the world of Communications Engineering. Communications is that branch of engineering concerned with the transmission of information, like the information contained in this web page. Information about road conditions or the next note are transmitted from the eyes to the brain to the feet or fingers for the appropriate reaction - reduce speed or play a C sharp. The same principle is used in navigation, guidance and control of rockets, missiles, spacecrafts, toys and robots which perform physical manipulations loosely based on human abilities. Control Systems and Robotics is concerned with the development of systems which free humans from hazardous, noisy, or strenuous tasks, and allow operations in places where humans simply cannot go.