What is skill?

Skill is the ability to perform a task or activity effectively and proficiently. It is acquired through practice, experience, and learning, and can be developed and improved over time. Skills can be specific to a particular domain or field, such as technical skills in a specific profession, or they can be more general and transferable, such as communication or problem-solving skills. Having a skill implies having the knowledge, expertise, and capability to successfully complete a task or achieve a desired outcome.