TEFL, TESOL, TESL, CELTA, & DELTA – What’s The Difference?

The CELTA acronym stands for Certificate in English Language Teaching to Adults. CELTA is a specific brand of TEFL certification that is awarded by the University of Cambridge’s non-profit assessment organization, Cambridge English Assessment. The course is offered by a variety of different schools and educational institutions around the globe.

https://www.internationalteflacademy.com/blog/tefl-tesol-tesl-celta-delta-differences