This document provides an introduction to a book on innovations in learning technologies for English language teaching. It discusses how digital technologies have become normalized in daily life and education. The book aims to provide a systematic and comprehensive overview of current uses of technology to support English teaching and learning, grounded in case studies of teachers' practices. It explores key areas like teaching young learners, adults, English for specific purposes, academic English, assessment, and teacher training. The introduction argues that while debates remain around terminology, digital tools are now core parts of both computer-assisted language learning and English language teaching more broadly.