Teacher´s role in the process of call in language teaching

Computer assisted language learning (CALL) refers to the sets of instructions, which need to be loaded into the computer for it to be able to work in the language classroom. It should be borne in mind that CALL does not refer to the use of a computer by a teacher to type out a worksheet or a class list or preparing his/her own teaching alone. Teacher´s participation and roles should be taken into consideration to get good impact in language teaching while using computer.