Accrediting refers to the process by which an educational institution, program or professional organization is recognized and given approval based on certain standards. This recognition can come from a regional or national accreditation agency, which evaluates the quality of education provided by the institution or program in question. Accreditation is usually granted for a specific period of time, after which the institution must undergo another evaluation to maintain its status. The purpose of accrediting is to ensure that educational institutions and programs meet certain standards of quality, so that students receive a good education and are well-prepared for their future careers.