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Practice tests and computer basics. LearningExpress PrepSTEP for Colleges: Core Math, Science, English, Computer, and College Success Skills; High School Equivalency, Placement, and ACT-SAT; Test Preparation; Career Preparation; Recursos Para Hispanohablantes.
The Oakton Air Conditioning, Heating and Refrigeration Technology (AHR) department provides this list of professional organizations that provide information related to facilities management and air conditioning, heating and refrigeration careers.