ieltsInternational English Language Testing System (IELTS) is a test of English language proficiency. It is jointly managed by University of Cambridge ESOL Examinations, British Council and IDP Education Australia. Candidates may choose either the Academic Module or the General Training Module:
The Academic Module is intended for those who wish to enroll in universities and other institutions of higher education.

The General Training Module is intended for those planning to undertake non-academic training or to gain work experience, or for immigration purposes.
IELTS is accepted by most Australian, British, Canadian, Irish, New Zealand and South African academic institutions, by an increasing number of academic institutions in the USA, and by various professional organisations.
The IELTS incorporates the following features:

ielts1A variety of accents and writing styles are presented in text materials in order to minimise linguistic bias. The test focuses on “International English”, which includes British English, American English and other varieties. But the TOEFL only concerns North American English. The results are therefore considered more authoritative than TOEFL by some people and organizations (especially the ones outside the United States).
* IELTS tests the ability to speak, read, listen and write in English.
* Two test formats can be chosen from – Academic and General Training.
* Band scores are used for each language sub-skill (Speaking, Listening, Reading and Writing). The Band Scale ranges from 1 (“Non User”) to 9 (“Expert User”).