This timely book brings together research and theory on the increasingly common phenomenon of Informal Digital Learning of English (IDLE) among students of all ages and across a wide range of contexts globally.

Ju Seong Lee is Assistant Professor of English Language Education at the Education University of Hong Kong.

Chapter 1. Introduction

Chapter 2. Trends in Computer Assisted Language Learning (CALL)

Chapter 3. Informal Digital Learning of English (IDLE)

Chapter 4. IDLE-related concepts

Chapter 5. IDLE and language learning outcomes

Chapter 6. IDLE in the Classroom

Chapter 7. Preparing teachers for integrating IDLE into the classroom

Chapter 8. Conclusion