One of the great things about making the decision to teach English abroad is that there are so many options. A native English speaker with a college degree and a TEFL certification can teach English professionally in about 100 countries around the world. Those without a college degree or a passport from a native-English speaking country can qualify for thousands of positions in dozens of countries. That said, there are many variables to consider and questions that need to be answered for you make the best decisions to realize your dream of living abroad a reality. Here are some of the important ones.