Cambridge Terabytes Connect With Computers (Third Edition) for Class 4 is a foundational computer literacy textbook designed to introduce young learners to essential digital concepts and skills. This comprehensive guide covers basic computer operations, keyboard and mouse usage, fundamental software applications, and digital safety practices tailored for primary students. The third edition incorporates updated content reflecting modern computing environments while maintaining age-appropriate explanations and engaging visual aids. Perfect for schools and home learning, this book builds confidence in technology use and prepares students for advanced digital literacy in higher grades.