Java is a platform-independent, object-oriented programming language (OOP). It is not to be confused with JavaScript, a scripting language used to create dynamic web pages. Due to its reliability and ease of use, Java is one of the most popular programming languages in the world.
Leadership, both as a research area and as a practical skill, encompasses the ability of an individual, group or organization to "lead", influence or guide other individuals, teams, or entire organizations. The word "leadership" often gets viewed as a contested term.
Human resource management is the strategic approach to the effective and efficient management of people in a company or organization such that they help their business gain a competitive advantage. It is designed to maximize employee performance in service of an employer's strategic objectives.