This document consists of a curriculum guide combined with separately published "Simulations" and "Test Bank" volumes designed to support instructors using the curriculum guide. The curriculum guide was developed to provide instructional materials to teachers of office support systems courses in Texas. The guide contains the following : (1) essential elements; (2) suggested scope and sequence; and (3) an outline of the course content with suggested lesson plans for each unit, including suggested teacher activities and resources. Three appendixes include reference addresses, an equipment list, and suggested modifications of the course for students with disabilities. The following eight topics are covered in the curriculum: introduction to office support systems, keyboarding, employment, filing, processing mail, business operations, financial management, and communications. (KC)