What are people who do office work called?They are called"______ workers". [or

Men and women who only do office work are called "white-collar workers". Secretaries and receptionists, typists, bank tellers and computer operators work for many different kind of companies. There are big banks that do business all over the world and small banks that serve a single neighborhood or a small town. Big insurance and industrial companies may employ thousands of people who work in tall office buildings, while around the corner an employment agency or a manufacturer’s representative may have a staff of only half a dozen service agents.
   Some office workers dream of working their way up to the top from clerk to president of the corporation. If this is to be done, the way lies through middle management positions. Middle management includes junior executives, who will perform specialized jobs, recommend action to top management, and/or see that the company’s policies are implemented, especially those that involve financial matter. The top managers of the large corporations typically have a great deal of power and influence.
Q11. What are people who do office work called?