VOCATIONAL SCHOOLS (SIC 824)

Establishments primarily engaged in offering training in data
processing (including data keying), computer programming, and in
computer and peripheral equipment operation, maintenance, and
repair.

Establishments primarily engaged in offering courses in business
machine operation, office procedures, and secretarial and
stenographic skills.

Establishments primarily engaged in offering specialized
vocational courses, not elsewhere classified, but not academic
training.  This industry includes apprentice training, aviation
schools, commercial art schools, and practical nursing schools. 
Schools for the instruction of beauticians are classified in
Industry 7231, and barber schools are classified in Industry
7241.  Establishments primarily engaged in offering educational
courses by mail are included here.