"TC" can refer to various concepts, but one common meaning is "telecommunications." This field involves the transmission of information over distances using electronic means. It encompasses various technologies, including telephones, internet, and satellite communications, enabling people to connect and share information globally. Another interpretation of "TC" is "technical committee," which is a group of experts who develop and maintain standards in specific industries. These committees work on guidelines and best practices to ensure quality and safety in products and services, often collaborating with organizations like ISO (International Organization for Standardization) and IEEE (Institute of Electrical and Electronics Engineers).