Tertiary education or third stage education, is the educational level following the completion of a school providing a 
secondary education such as a 
high school or 
gymnasium. Tertiary education is commonly 
higher education which prepares students for a 
quaternary education, but it can also be 
vocational education and training. 
Colleges and 
universities are examples of schools that provide tertiary education. 
See also: Education, Primary education, Post-secondary education