Telecommunications is a field of study that focuses on the transmission of information through various forms of technology, such as telephones, computers, and radio waves. This field includes research on the design and development of communication systems, as well as the study of how information is transmitted over long distances using different technologies and protocols. Telecommunications research also explores topics such as network security, digital signal processing, and the use of satellite communication systems. Overall, research in this area aims to improve communication technologies and systems to enhance connectivity and efficiency in the digital age.