REFRESH Skills Refreshers offer high-standard, technology-based courses that review most vital aspects of a subject. Each review is accompanied by resources (information, vocabulary, optional exercises, activities, assignments). Each review offers a pre-test for assessing what you know, and a post-test for measuring your refreshed skill level. REFRESH Skills Refresher courses have been tested and evaluated for effectiveness. We pride ourselves in offering course content that is easy to understand, provides a thorough review of its contents and is conveniently accessible to the learner. REFRESH Skills Refreshers is a division of World Class Educational Services, LLC - a company privately-held by its CEO-President and two senior executive managers.