This book investigates the transformative impact of computer technology on modern human existence and daily societal functions. Paul A. Davies and Christine Lindop, both experienced educators and editors in the field of English Language Teaching, present a structured overview of computing history and its integration into contemporary life. The text utilizes a controlled vocabulary framework to ensure accessibility for learners while providing a comprehensive look at how digital tools have reshaped communication, work, and leisure.

Educators frequently utilize this text as a foundational resource for students developing both technical vocabulary and reading comprehension skills. The prose is noted for its clarity and pedagogical focus, making it a standard tool within the Oxford Bookworms Factfiles series.