CALL: Acronym for computer-assisted language learning. This is a broad term that refers to any method of teaching and learning a language which includes some type of work on a computer.

CBI: Acronym for computer-based instruction. This term refers to instruction which includes computer use as a central element. In other words, much of the course content is accessed via computer, either online or by using computer software.

Cloze exercises: Text passage with words systematically deleted. These exercises test or give practice in reading comprehension, vocabulary, and grammar, by requiring the students to supply the missing words.

Drill and practice: A common name for exercises designed to practice a very specific skill or grammar point. Such exercises, while they are useful at times, are also considered to be generally boring and have gained the nickname "drill and kill".

ESL: Acronym for English as a second language. This term is widely used in the field of English language instruction in English-speaking countries. (EFL, English as a foreign language, refers to the teaching of English in non-English-speaking countries).

Interpersonal communication: The ability to notice and respond to verbal and non-verbal actions of others. An example of this would be taking into account silence and pausing as a form of communication.

Intranet: Computers connected for exchanging messages or other information within a specific environment such as a designated computer lab.

L1: This stands for first language, meaning the student's native language.

L2: A designation for the language the student is learning, the second language.

LEP: Acronym for Limited English Proficiency. This is a term for students who need additional instruction in English for academic purposes.

Network-based language teaching (NBLT): The general term used in most American research journals to refer to any teaching practice intended to create a virtual language environment or community for those who are acquiring a second language.

Sociocognitive approach: The focus of language production is on social and cognitive proficiency. Among other things, the approach defines success based on connecting with others and achieving understanding among parties, such as when students exhibit skills or behaviors that involve negotiation of meaning.

TESOL: Acronym for Teachers of English to Speakers of Other Languages. This is the largest professional organization for ESL teachers in the world. Visit their website for further information: http://www.TESOL.org.

TOEFL: Acronym for Test of English as a Foreign Language. The most widely used test of English required of international students who come to study at universities in the United States.