International English Language Testing System, widely Known by the acronym IELTS, measures a candidate”s ability to use all four language skills, listening, reading writing and speaking in English. IELTS is mutually managed by the university of Cambridge ESOL Examinations, British council and IDP Education Australia. The test is designed for those people who plan to Study or work in an English- language speaking country. IELTS is accepted by most British, Australian, Canadian, Irish and New Zealand educational institutions.