The IELTS (International English Language Testing System) is a standardized test designed to assess English language proficiency. It is commonly used for university admissions, employment, and immigration purposes. The test evaluates four key skills: Listening, Reading, Writing, and Speaking. There are two versions: Academic, for those seeking higher education or professional registration, and General Training, for those migrating to an English-speaking country or seeking work experience. Scores are reported on a scale from 1 to 9, with 9 being the highest level of proficiency.