TOEFL

TOEFL iBt = Test of English as a Foreign Language
(internet-based test)

toefl

The TOEFL iBT® test, delivered via the Internet, measures your ability to use and understand English at the university level. And it evaluates how well you combine your listening, reading, speaking and writing skills to perform academic tasks.

See more at TOEFL official website www.ets.org/toefl