How is the i-to-i course different to 4 week courses?
It is an entry-level course covering all the elements of a longer 4 week course. The i-to-i course will get you teaching work anywhere in the world without the need to spend a lot of time and money on a longer course. The 4 week course is more generally suited to those wishing to teach as a career of for longer periods of time. “The i-to-i course provides the key principles that underlie modern TEFL.” Sunday Telegraph (a leading British newspaper).