This document discusses the history and evolution of computer-assisted language learning (CALL) in three phases:
1) Behavioristic CALL in the 1950s-1970s focused on repetitive drills and practice.
2) Communicative CALL in the 1970s-1980s emphasized implicit grammar instruction and generating original student responses.
3) Integrative CALL from the 1990s onward uses multimedia like CD-ROMs and the internet to integrate language skills through authentic materials.