IELTS:

IELTS, which stands for International English Language Testing System, is a globally recognized English language proficiency test that assesses the ability of non-native speakers to use English in academic, professional, and everyday settings. The test is widely accepted by universities, immigration authorities, and employers in many English-speaking countries, including the UK, Australia, Canada, and the USA.

The IELTS test is designed to evaluate four language skills - listening, reading, writing, and speaking - and is available in two versions: Academic and General Training. The Academic version is intended for students who wish to pursue higher education in an English-speaking country, while the General Training version is used for immigration purposes or for employment opportunities.

The IELTS test is scored on a scale of 0-9, and the score is valid for two years. The test is conducted by authorized testing centers around the world, and the duration of the test is approximately 2 hours and 45 minutes.

Preparing for the IELTS test involves developing language proficiency and test-taking strategies. Many resources are available to help test takers prepare for the test, including study materials, practice tests, and test preparation courses.