IELTS is also known as International English Language Testing System and this test is designed to evaluate the language skills and capabilities of students. This test has been designed for those candidates who want to study and work in those places where English is the main language of communication. This test is managed and organized by University of Cambridge ESOL Examinations, British Council and IDP. This test completely confirms and assures the highest international standards of English language assessment. This post has been written for explaining and providing the detailed information regarding the IELTS. This test is also recognized by different professional bodies, government agencies and immigration authorities.