What is the difference between TESOL, CELTA and Trinity CertTESOL?

TESOL is the name of the industry you would be working in - Teaching English as a Second Language. In order to gain access to this industry, there are two key qualifications which stand out as being quite special in their international recognition - the Cambridge CELTA (Certificate of English Language Teaching to Adults) and the Trinity College CertTESOL (Certificate in Teaching English to Speakers of Other Languages). Both the CELTA and CertTESOL courses are types of TEFL courses.

But I thought you had to have a Masters in TESOL-TESL-TEFL to teach English?

No, you don't. You can take a course designed specifically for those of you with a desire to travel and teach. It focuses on practical classroom teaching, as opposed to theory. You can learn a skill to take with you when you travel so whenever someone asks you to help them with their English you can do it!

The skills that you learn in the TESOL-TESL-TEFL course will enable you to help anyone with their English, whether it be at home or abroad.