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Lucent’s Computer Book – Hindi (Rani Ahilya)
Lucent’s Computer Book in Hindi by Rani Ahilya is a comprehensive guide for Hindi medium students covering fundamental to advanced computer knowledge. It explains hardware, software, operating systems, networking, MS Office, internet, and cyber security in simple Hindi. Ideal for UPSC, SSC, Banking, and Railway exams, this PDF ensures you score full marks in the computer awareness section.
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Bridging the Digital Divide
Computer awareness is a compulsory section in most modern competitive exams. However, many Hindi medium students find this section difficult due to the overwhelming English terminology. Rani Ahilya's Lucent Computer Book solves this problem by providing a complete computer curriculum in simple, accessible Hindi, explaining technical terms with relatable examples.
Detailed Syllabus Coverage
The book comprehensively covers:
- Computer Fundamentals: History of computers, generations, characteristics, and classification.
- Hardware Components: Motherboard, CPU, memory (RAM/ROM), input devices (keyboard, mouse, scanner), output devices (monitor, printer).
- Software Concepts: System software (Operating Systems like Windows, Linux), application software (MS Office, Antivirus), and programming languages.
- MS Office Suite: Detailed explanation of MS Word (mail merge, formatting), MS Excel (formulas, charts, macros), and MS PowerPoint (animations, transitions).
- Networking & Internet: Types of networks (LAN, WAN, MAN), topology, IP addresses, websites, browsers, and email protocols.
- Cyber Security & Latest Trends: Viruses, malware, ransomware, digital signatures, and the basics of Artificial Intelligence and Cloud Computing.
Key Features
- Language: Pure, reader-friendly Hindi.
- Author: Rani Ahilya, an expert in simplifying technical subjects.
- Publisher: Lucent, a trusted name in competitive exam publications.
- Price: Available at a very affordable cost.
Why This Book is Important
This book is structured to help you answer both objective and descriptive questions. It includes a large number of MCQs at the end of each chapter, simulating the exact kind of questions asked in SSC, Banking, and Railway prelims.
Target Audience
- Hindi medium students of UPSC, SSC, Railways, and Banking.
- Candidates who are new to computers and lack formal training.
- Anyone wanting to build a strong foundation in computer science fundamentals for government exams.



