The term "know-how" means practical knowledge, expertise, or skill to do something well. It refers to having the ability and experience to perform a task effectively, typically involving technical or specialized knowledge. It is often used to describe the hands-on expertise necessary to accomplish a specific activity or solve problems in practice.

Detailed Explanation

• Know-how is informal knowledge or practical skill to do something, often acquired through experience rather than theoretical study. It involves understanding how to apply knowledge in real-world scenarios.

• It is differentiated from mere factual knowledge ("know-what") or theoretical understanding ("know-why") by its focus on ability and execution.

• Know-how can be a competitive advantage in business and technology, as it represents unique or confidential expertise that sets an organization apart from others.

In summary, "know-how" embodies the effective, experiential knowledge and skills one has to carry out tasks or solve problems practically and efficiently.