IELTS on computer VS IELTS Online: What’s the difference?

For more than 30 years, IELTS was an exclusively IELTS on Paper English proficiency test. But that all changed in 2017 when IELTS on computer was launched. With this option, test takers can sit the same IELTS Academic or General Training test at the test centre, but opt for a keyboard to type in their answers instead of writing them on the answer sheet using a pencil.