TOEFL test is a highly respected English language proficiency test, helping millions of students to attend English-speaking institutes all over the world. Test can be given in 2 formats, internet based test (iBT) and paper based test (PBT). Both the tests contain a reading section, a writing section and a listening comprehension section. In addition to these sections, there is a speaking section in internet based test. Other difference is addition of a essay writing section in the paper based test. There are 4,500 TOEFL test centres in 165 countries, meaning there’s going to be a centre near you. You can find your nearest test centre on the official TOEFL website, which contains the locations of test centres and which format they conduct the test in. All details given in this introduction are only for a writing section of an iBT.