ocw.mit.edu
If you want to visit new parts of the world, teaching English as a second language is a good job opportunity for you. Because English is a language used for business and technology, higher education, and diplomacy, you will be in high demand worldwide. Don’t worry if you think that you are not skilled enough to be an English teacher. There are also opportunities for you to teach other subjects such as arts, history, science, and mathematics.
There are a lot of abbreviations or acronyms to refer to English teaching. Generally, ESL (English as a Second Language) is used in an English speaking country for non-native speakers that are learning English, while EFL (English Language Training) is used in a non-English environment – such as another country.
no comment untill now