Electronics is the study of behavior of electron in semi conductor. Now days every one is using electronic gadgets, they became our wants, to minimize our work and to save time. Electronic engineers work with team in designing, production, manufacturing the goods. They work with small power devices. They work with fiber optics, televisions and many more. Health care department depends on the electronic devices these days. So, electronic engineer plays a major role in every field. Electronics play a major role in production in industries like agriculture, oil, military, research field and soon. Students who love physics and mathematics and have creation mind can option electronics as there career.