Wiki Article · Cinematic

DVD

DVD (Digital Versatile Disc) ek optical storage disc hai jo CD (Compact Disc) ka successor hai —…

Overview

DVD — Quick Facts

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Property: Detail

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Topic: DVD (Digital Versatile Disc)

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Category: Optical Storage, Hardware, Media,…

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Also Known As: Digital Video Disc (original name)

Topic 1

Infobox

📚 | Property | Detail | |---|---| | Topic | DVD (Digital Versatile Disc) | | Category |…

Topic 2

Real-life Analogies

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CD = 2-lane road (limited traffic…

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DVD = 6-lane highway (more traffic…

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Blu-ray = 12-lane expressway…

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Same road length (disc ka diameter…

Topic 3

History

🎯 | Year | Milestone | |---|---| | 1982 | CD (Compact Disc) launched — 700 MB, audio focus…

Topic 4

DVD Types and Capacity

⭐ | Type | Full Name | Capacity | Writable? | Description | |---|---|---|---|---| | DVD-ROM…

Topic 5

Optical Disc Evolution — Mermaid Diagram

🔑 `mermaid flowchart LR A["CD (1982)<br>700 MB<br>Infrared Laser 780nm<br>Music + Small…

Topic 6

CD vs DVD vs Blu-ray

✨ | Feature | CD | DVD | Blu-ray | |---|---|---|---| | Introduced | 1982 | 1995 | 2006 | |…

Topic 7

How DVD Works

🌟 DVD ka core working principle — laser aur optical reading: 1. Data Storage: Data disc ki…

Topic 8

Legacy and Decline

🚀 | Factor | Impact on DVD | |---|---| | Streaming (Netflix, YouTube, Hotstar) | Instant…

Comparison

CD vs DVD vs Blu-ray

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Introduced: 1982

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Storage (Single Layer): 700 MB

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Storage (Dual Layer): N/A (rare)

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

DVD ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

DVD ka 'Topic' kya hai?

Complete! 🎉

DVD Complete!

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DVD Complete

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DVD

DVD — Quick Facts

Property: Detail

Topic: DVD (Digital Versatile Disc)

Category: Optical Storage, Hardware, Media,…

Also Known As: Digital Video Disc (original name)

Infobox

Real-life Analogies

CD = 2-lane road (limited traffic…

DVD = 6-lane highway (more traffic…

Blu-ray = 12-lane expressway…

Same road length (disc ka diameter…

History

DVD Types and Capacity

Optical Disc Evolution — Mermaid Diagram

CD vs DVD vs Blu-ray

How DVD Works

Legacy and Decline

CD vs DVD vs Blu-ray

Introduced: 1982

Storage (Single Layer): 700 MB

Storage (Dual Layer): N/A (rare)

Visual Flow

See Also

CD

Blu-ray

Optical disc

Storage

Hard drive

USB drive

Quiz — Question 1

Quiz — Question 2

DVD Complete!

DVD Complete

CD