Earlier days there were no much business players and proportionately jobs were very less. Those days employer might not be concentrate much on employees they just paid according to their attended days and employer just looking after their salaries that's all that was called personnel management. Later stage so many Acts came into force to protect employees' values and rights by this human resources were become more sensitive and critical. Due to increase in number of employers, people get better offers. Consequently employers concentrate on employees welfare,Health and safety and development activity like training, to measure employee performance PM system finally all to gather personnel management became more sensitive and vital in the organization's development i.e., hr and now hr role become more sensitive (incumbents) that will be called as human capital management.