Pearson VUE, formerly known as Promissor, is an independent testing company that focuses on the assessment of professional and occupational competencies. The company is a full-service institution that supports associations, credentialing agencies and private organizations. It offers a range of computer-based testing solutions for information technology, academic and government programs. The company operates a variety of national licensure and certification programs. Pearson VUE is fully equipped with telecommunication devices for individuals with hearing impairments. The company operates the National Uniform Appraiser Program. It offers examination reservation services over telephone, as well as auxiliary aids. The company has a network of test centers in more than 160 countries. Pearson VUE is a business unit of Pearson, which is an international media company.