Information Technology and Communications (IT&C) is an integral part of the quaternary sector, which refers to the knowledge-based economy that is driven by information, innovation, and technology. The IT&C industry is responsible for the development, production, and distribution of a wide range of products and services, including computer hardware and software, telecom equipment and services, and internet-based technologies.

The IT&C industry plays a central role in the quaternary sector, as it enables the creation, storage, and dissemination of knowledge and information. It is also a key driver of innovation and economic growth, as it allows businesses and individuals to communicate, collaborate, and access information more efficiently.

The IT&C industry is constantly evolving, as new technologies and innovations emerge. This has led to the development of new products and services, as well as the creation of new industries and job opportunities.

Overall, the IT&C industry is an essential component of the quaternary sector, and it plays a vital role in driving innovation, economic growth, and the advancement of society.