There are several different variations of the ESL certificate. You might hear the abbreviations "TESOL," "TEFL," or "TESL" in educational settings. All of the terms are about teaching English as a second language. EFL generally refers to teaching English in a foreign country, while ESL refers to teaching English in a majority English-speaking country. These days, the new term "TESOL," which means "Teaching English to Speakers of Other Languages," encompasses both ESL and EFL programs.
Have you ever thought about teaching English abroad? English is the international language of business, and every country needs instructors to teach English to their children. Qualifying for one of these teaching positions is easier than you might think. Many countries do not require English teachers to have an EFL/ESL certificate, but those who do have certification get front-of-the-line treatment. Teaching abroad will give you experience while allowing you to enjoy and learn about another culture.
Once you get your ESL certificate, you can start applying at international English programs. Having international teaching experience looks very good on resumes. It will surely impress American employers. Not only will your resume float to the top of the pile, but also you will have much more confidence in the classroom. Teachers who work abroad are often given much more responsibility than they would get in the U.S. Many international schools allow English teachers to write their own curriculums.
While most people who choose to teach English abroad are under age 40, there are a growing number of people who are choosing it as a second career. It allows them to travel while earning money. There are no age limits if you are considering teaching foreign-language students abroad or in the U.S.