Employment - Any activity assigned to a person by the employer under an agreement or rules of service comes under the category of employment. A person who undertakes such activity is called employee. For performing such activity, the employee receives remuneration from the employer in the form of wage or salary, allowance, bonus, etc. The employment is also called 'service'. Working in a factory, office, hotel, college, etc., are a few examples of employment. Even professionally qualified persons also work as employees in various organizations. For example, doctors employed in government/ private hospitals, engineers employed in a factory, etc.