Quaternary sector of the economy

The quaternary sector of the economy is a way to describe a knowledge-based[1] part of the economy – which typically includes services such as information technology, information-generation and -sharing, media, and research and development, as well as knowledge-based services like consultation, education, financial planning, blogging, and designing.

.. Between them, the tertiary and quaternary sectors form the largest part of the UK economy, employing 76% of the workforce.