Lucent Computer Book in Hindi is a free offline Android application developed by Lakshya Mathematics Teaching Centre. It is a comprehensive study material for competitive exams like SSC, Bank PO/Clerk, Railway, LIC, GIC, CSAT, CPF, MCA, MBA, and many more. The app provides a wide range of topics related to computer knowledge and general awareness in Hindi.

The application is designed to assist students in preparing for various competitive exams. The app covers a vast range of topics, including computer fundamentals, operating systems, software, internet, and hardware. The user-friendly interface of the app makes it easy to navigate through various topics and chapters. The app also provides multiple-choice questions and answers to help students test their knowledge and evaluate their performance. Overall, Lucent Computer Book in Hindi is an excellent app for students who are preparing for competitive exams and want to improve their computer knowledge.