In modern economic models that break industry into five sectors – primary, secondary, tertiary, quaternary and quinary – industry work and workplaces fall into the secondary sector ...

Quaternary sector companies are engaged in knowledge-based activities such as information technology, research and development, and consulting services. Investopedia / Jake Shi Sectors are used by ...

Today, most jobs in the United Kingdom are found in the tertiary and quaternary sectors which employ over three quarters of the workforce. They tend to focus around big towns and cities.

Quaternary activities, part of the high-tech sector, involve information technology, research, and development. These sectors play a crucial role in modern economies, providing services ...