This book is designed for Class 10 students to understand Computer Applications in a clear and structured way. It covers topics such as Computer Fundamentals, MS Office (Word, Excel, PowerPoint), Internet and Networking, Programming Basics, and Cyber Safety. Each chapter includes easy-to-understand explanations, step-by-step practical examples, screenshots, and exercises to develop hands-on skills. Chapterwise questions, multiple-choice questions, and previous year exam questions are included for effective practice and revision. Ideal for school exams and CBSE board preparation, this book strengthens technical knowledge, problem-solving skills, and practical computer application proficiency.