What is Visual Display Unit (VDU) in Hindi - Learn Operating System in Hindi

Описание: Welcome to Gyan Computer Classes, Bihar Sharif Nalanda, where we provide high-quality computer education in Hindi. In this video, we explain Visual Display Unit (VDU) – one of the most important output devices of a computer system. This is Lecture 07 of our series Introduction to Computer.

A Visual Display Unit (VDU) is commonly known as the computer monitor or screen, where all the text, images, videos, and graphics are displayed. It acts as the primary output device of a computer system and allows users to interact with the machine visually.

0:00 Introduction
0:33 Topics Your Learn in This Video
0:45 Visual Display Unit ( VDU )
2:06 Type of VDU
2:27 Cathode Ray Tube ( CRT )
3:45 Liquid Crystal Display ( LCD )
4:47 Light-Emitting Diodes ( LED )

In this video, you will learn:
✅ What is a Visual Display Unit (VDU)?
✅ Full form of VDU.
✅ Types of Visual Display Units – CRT Monitor, LCD Monitor, LED Monitor, OLED Screen.
✅ Functions of VDU in a Computer System.
✅ Advantages and Disadvantages of Visual Display Units.
✅ Importance of VDU in daily life – Education, Business, Entertainment, and Professional Work.

This video is specially made for computer beginners, students, and competitive exam aspirants who want to understand the basic concepts of computer hardware in simple Hindi.

🔹 If you are preparing for CCC, O Level, ADCA, DCA, PGDCA, Computer Diploma, Government Exams (like SSC, Banking, Railway, State Exams), this lecture will be very helpful.
🔹 We provide practical computer education along with theory in our institute.

📍 Our Computer Institute:
Gyan Computer Classes
Chhoti Pahari, Near Kushwaha Dharamshala, Sohsarai, Bihar Sharif, Nalanda – 803118
📞 Contact: 7979769942
🌐 Website: www.gyancomputerclasses.in

Don’t forget to watch the complete series of Introduction to Computer in Hindi for better understanding.

👉 Playlists You Should Watch:
Introduction to Computer (Complete Playlist)
Learn Operating System in Hindi
Computer Basics for Beginners
ADCA / DCA Course in Hindi

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