120 certificate TESOL/TEFL

It is very nice. I learn and review things that I used and don't know how to teach. It gives a lot of ideas teaching methods and activities. Takes time but I think is a very good and interested program. It takes from two to three weeks to complete this program. If you are an English teacher do it!
Shows you how to teach adults, teenager, beginners and advanced students, is really useful, also help you to get job opportunities around the world. Is a very good program I'm going to recommend to my friends.