A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors.
Recruitment (hiring) is a core function of human resource management. It is the first step of appointment. Recruitment refers to the overall process of attracting, shortlisting, selecting and appointing suitable candidates for jobs (either permanent or temporary) within an organization.
Full Definition of PROSPECTIVE. 1. : relating to or effective in the future. 2. â proÂ·specÂ·tiveÂ·ly adverb.DVERTISEMENT. 1  In 2005 [Jerry] Colangelo arranged face-to-face sit-downs with every prospective national team player, to hear in their own words why they wanted to represent their country.