Gone are the days when communication solely depended on telephones and telegraph messages via Morse codes. Radio communication has already been in use for a few centuries; battles and wars fought earlier used extensive radio and signaling communications that would convey information and urgent messages through a network of codes. But those had severe limitations because of distance, clarity and equipment features.Electronic communication is useful in many ways. Its most obvious usefulness is as a powerful new communication channel that is still evolving and creating newer and newer ways to encourage communication between groups of people, various groups of individuals in a corporate firm, social groups and associations from country to country and many more possibilities.

A career in electronic engineering offers a range of career paths. Assembly, manufacture and custom design of electronic products relate to the main responsibilities. Electrical and electronic Blackout USA engineers amount to almost 1/3 of professional engineering technicians in the industry. It is a job role that relies on scientific knowledge of electronic effects and behavior to create systems, devices, or components. Any item of equipment uses electricity to work. Major components include transistors, resistors, diodes and capacitors.Many electronic engineers work in the repair and installation field. An ability to gain in-depth knowledge of theory and practical aspects is needed. This is required to make sure equipment is installed and repaired to a high standard. Repair and installation specialists may work in a workshop or on a factory floor. The work area is highly dependent on the type and size of the ongoing project.