Thereâs a microphone built into each cup of the headphones that samples the ambient noise near the ear. That noise signal is fed into an electronic circuit that analyzes it and creates a mirror image of the noise, then adds the noise back into the music signal.
The job description of a manager varies from organization to organization. Here is more about what a manager does, the manager's job description. The manager's role and job description is at a pay grade or job classification level of the organization that integrates functions and departments for implementation success.
Full Definition of MANAGEMENT. 1. : the act or art of managing: the conducting or supervising of something (as a business). 2. : judicious use of means to accomplish an end.3. : the collective body of those who manage or direct an enterprise. â manÂ·ageÂ·menÂ·tal \Ëma-nij-Ëmen-tÉl\ adjective.ull Definition of MANAGEMENT. 1. : the act or art of managing: the conducting or supervising of something (as a business). 2. : judicious use of means to accomplish an end.