"Introducing Digital Language Learning and Teaching (DLL&T): An Undergraduate Coursebook" is a thorough guide designed for language educators and learners embracing digital technology in education. The book charts the development of digital tools from the earliest phonographs to today's mobile applications, demonstrating their role in language teaching with historical context, practical tips, and current insights. Spanning eleven chapters, it explores topics such as historical advancements, distance learning methods, the impact of social media, learning management systems, open educational resources, digital assessments, emerging technologies, and the core learning theories relevant to DLL&T. Emphasizing hands-on application over theoretical discourse, it is accessible to those new to the field and includes activities for self-evaluation. This updated edition reflects the newest digital trends, making it an indispensable resource for educators and learners aiming to enrich language education with technology.