Although some called him the greatest science plagiarist, each and every just agent due to advances in human society would owe thanks to Thomas Edison’s discovery i.e. electricity and notions of electronics. The main area of focus in electronic engineering is converting a signal to another one. However, this signal may be a voltage wave, a current wave or a digital combination of a some data.
Many products and services in today’s modern society are designed, produced and operated based on electronic engineers’ performances. Modern electronic has made the application of complex systems in all the fields of engineering, manufacturing, and construction branches possible, so that using these systems have deeply changed and improved human life. Computer is one of the most efficient types of these systems which is made of electronic devices such as diodes and transistors built on a very small chip. New branches of electronic engineering like mechatronics, bioelectric, and optoelectronics combined respectively with mechanics, medical sciences and optics have been introduced.  
The purpose of BSc in electronic engineering is training students in the theoretical and practical fields of designing and applying modern electronic systems so that they can design and make electronic devices needed in industry and other fields of engineering or analyze electronic systems. These systems consist of microelectronic and electronic circuits whether separately or integrated like digital, analog, or complex. Having proper skills, technical knowledge and ingenuity makes it possible to have various work opportunities for graduates of electronic engineering.