(WhatsApp) on on Turkish EFL learners' BALL. This study demonstrates that following 4-
week WhatsApp EFL classes changed 40 Turkish EFL learners' BALL. Open-ended
questions and a focus group interview were used to collect the data. The findings showed
that students' opinions towards using such mobile devices and applications in classrooms
are positive and they changed their BALL. It is implicated that such applications can help …