Electromagnetic processes involve the interactions between electric and magnetic fields. These processes are fundamental to understanding how electricity and magnetism work together, such as in the generation of electricity through electromagnetic induction. This principle is used in devices like generators and transformers. In addition to generation, electromagnetic processes are essential in communication technologies. For example, radio waves and microwaves are forms of electromagnetic radiation that transmit information over distances. These processes enable various applications, including wireless communication and radar systems, making them crucial in modern technology.