How to become an esl teacher?

ESL is the ability to teach English to students that have a different primary language other than English. ESL is not normally a course in public schools, rather it is to teach these foreign students, either in the USA or Abroad, and sometimes teacher certification isn't even required....absolutely not if you are teaching abroad. Majors and minors don't even matter when it comes to teaching in a foreign country. A degree, period, and some sort of TOEFL, or equivalent is fine. Some places don't even require TOEFL.