Article directories to upgrade your knowledge

Knowledge is a collection of facts, information, and/or skills acquired through experience or education or (more generally) the theoretical or practical understanding of a subject. It can be implicit (as with practical skill or expertise) or explicit (as with the theoretical understanding of a subject); and it can be more or less formal or systematic. In philosophy, the study of knowledge is calledepistemology, and the philosopher Plato famously defined knowledge as " justified true belief." There is however no single agreed upon definition of knowledge, and there are numerous theories to explain it.

Knowledge acquisition involves complex cognitive processes: perception, learning, communication, association and reasoning; while knowledge is also said to be related to the capacity of acknowledgment in human beings. In the field of organizational knowledge management, the term is used to mean "the confident understanding of a subject with the ability to use it for a specific purpose if appropriate."