Introduction to IT Systems-II (Polytechnic Text Book II Semester)

Introduction to IT Systems-II is a Hindi medium polytechnic textbook for II Semester diploma students of all branches, as per the latest syllabus. The book covers six units: - Office Productivity Tools - Basics of Web Development - Databases and Cloud Computing - Cyber Security - Emerging Technologies - Introduction to IT Systems-II Lab Together these units take students from everyday office software to web pages, data storage, online safety and newer technologies, with a lab unit for hands-on practice. The book has 256 pages (2026 edition) and is written by Vishakha Sharma, Rachit Jangid, Jugal Kishore Sevag, Ramesh Kumar Dhanak, Dr. Sarita Silayach and Dr. Dhirendra Bagdi. For second-semester polytechnic students of every branch preparing for the Introduction to IT Systems-II theory and lab examinations.