Information Technology Class 10 By Sumita Arora is a comprehensive IT textbook published by Dhanpat Rai & Co. and tailored to the CBSE Information Technology (Code 402) syllabus for Class 10. Written in clear and student‑friendly language, this book explains essential IT concepts such as communication skills, self‑management skills, ICT fundamentals, digital documentation, spreadsheets, database management, web applications, cybersecurity, green and entrepreneurial skills and more with real‑world examples and practical activities. Each chapter includes end‑of‑chapter questions and exercises (MCQs, short answers) to help students evaluate their understanding and prepare effectively for school and board examinations.