![Knowledge Knowledge](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_960,h_1280/https://commercial-insurance.broker/wp-content/uploads/wl/2019/01/Efez_Celsus_Library_5_RB.jpg)
Knowledge is a familiarity with someone or something, which can include facts, information, descriptions, or skills acquired through experience or education. It can refer to 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); it can be more or less formal or systematic.