About:-This book titled has been written as per the detailed syllabus prescribed by CBSE for Class IX and X, which is based on the guidelines suggested by National Skills Qualification Framework (NSQF).
This book not only imparts in-depth knowledge of the topics mentioned in the syllabus, but also develops strong foundation for the employability skills. It follows practical approach for explaining the topics. Personality development aspects have been perfectly blended with the Information Technology topics for practical oriented, and learning and sharpening the skills.
While reading the book, readers will realize that learning had never been so easy and straight forward as it is with this book. Special efforts have been made to make the explanation interesting and meaningful. Examples have been liberally used throughout the book to avoid ambiguity, doubts and confusions that readers generally come across while reading other books. Language of the book is easy and serves as a tool for better understanding.
The writer of the book is renowned IT professional with more than 40 years practical experience in the Indian IT industry and abroad. His keen interest in technical writing has made him a famous writer of more than 50 titles. His articles can be frequently read in newspapers, magazines and blogs.

We are sure that readers will take best advantage of the hard work that the entire team has put in for bringing this book in existence.