What is the difference between paper based IELTS and computer-delivered IELTS?
Computer-delivered test is the same as paper-based test in terms of test content and structure. The difference is you will see the questions on the screen and instead of writing the answers on paper you will type on the keyboard. The results for paper-based tests are released in 13 days, however for computer-delivered tests, the results are released in 2-5 days.