Communication technology refers to a technology that enables information exchange and sharing between people, people and devices, and devices and devices. It includes traditional wired communication technologies, such as telephones and telegraphs, as well as modern wireless communication technologies, such as mobile communications and satellite communications. The development of communication technology has profoundly changed people’s lives and working methods, making information exchange more convenient and efficient. With the continuous advancement of technology, communication technology is also constantly updating and developing, bringing more possibilities to people.