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.
Hiring and then deploying people to positions where they can perform effectively. is a goal of most organizations, whether domestic or international. Recruitment is. deï¬ned as searching for and obtaining potential job candidates in sufï¬cient num-. bers and quality so that the organization can select the most appropriate people to. ï¬ll its job needs. Selection is the process of gathering information for the purposes.