The purpose of the TOEFL iBT test is to evaluate the English proficiency of people whose native language is not English.
TOEFL iBT scores are primarily used as a measure of the ability of international students to use English in an academic environment.
The TOEFL iBT test is administered via computer from a secure, worldwide, internet-based testing network. Some
tasks on the test require the use of two or more language skill.