This industry comprises establishments primarily engaged in providing courses in office procedures and secretarial and stenographic skills and may offer courses in basic computer skills, word processing, spreadsheets, and desktop publishing. In addition, these establishments may offer classes such as office machine operation, reception, communications, and other skills designed for individuals pursuing a clerical or secretarial career, or a career in court reporting.

This industry comprises establishments primarily engaged in conducting training in all phases of computer activities, including computer programming, software packages, computerized business systems, computer electronics technology, computer operations and local area network management. Instruction may be provided at the establishment's facilities or at an off-site location, including the client's own facilities.

This industry comprises establishments primarily engaged in providing an array of short-duration courses and seminars for management and professional development. Training may be provided directly to individuals or through employers' training programs. Career development and courses may be customized or modified to meet the special needs of customers. Instruction may be provided at the establishment's facilities or at an off-site location, including the client's own facilities.