The field of electronics is the fastest growing and the most rapidly changing area of technology in the current times. Electronics has become the all-pervasive technology, which finds application in all spheres of engineering including computers, communication, defense, mechatronics, instrumentation, automation, robotics, artificial intelligence, computer networks, satellites, education etc. The use of electronics has brought about a drastic change in the way human civilization exists today.
The field of communication has benefited significantly because of the growth of electronics technology. Currently it is possible to communicate using computers and mobile phones across cities, deserts, and oceans via satellites orbiting in space but there is more to come. Latest technologies in the communication field are entirely dependent on the field of electronics.