Скачать или смотреть Complete Computer GK Masterclass for Government Exams | SSC, Railway, Banking, UPSC | Full Syllabus

🎯 इस वीडियो में हमने कंप्यूटर जीके के सभी महत्वपूर्ण टॉपिक्स को विस्तार से कवर किया है:

⏰ Introduction | परिचय
• कंप्यूटर की परिभाषा और मूल अवधारणाएं

⏰ History of Computer | कंप्यूटर का इतिहास
• अबेकस से लेकर आधुनिक कंप्यूटर तक का सफर
• चार्ल्स बैबेज, ऐलेन ट्यूरिंग, जॉन वॉन न्यूमन
• भारत में कंप्यूटर का इतिहास (सिद्धार्थ, परम 8000)
• पंच कार्ड, पहला प्रोग्राम (Lady Ada Augusta)

⏰ Computer Generations | कंप्यूटर की पीढ़ियां
• 1st Generation (1942-1955): Vacuum Tubes
• 2nd Generation (1956-1965): Transistors
• 3rd Generation (1966-1975): Integrated Circuits (IC)
• 4th Generation (1976-1989): Microprocessors, VLSI
• 5th Generation (1990-Present): AI, ULSI, Natural Language Processing

⏰ Computer Classification | कंप्यूटर का वर्गीकरण
• आकार के आधार पर: Super, Mainframe, Mini, Micro
• अनुप्रयोग के आधार पर: Analog, Digital, Hybrid

⏰ Computer Architecture | कंप्यूटर आर्किटेक्चर
• Input-Output Unit (I/O), Memory Unit, CPU
• ALU, Registers, Control Unit (CU)
• Microprocessor (Intel 4004, 8086)
• Motherboard Components

⏰ Input & Output Devices | इनपुट और आउटपुट डिवाइस
• Keyboard, Mouse, Touch Screen, Scanner
• OMR, OCR, MICR, Barcode Reader
• Monitor (CRT, LCD, LED), Printer (Impact/Non-Impact)
• Projector, Speaker, Plotter, 3D Printer

⏰ Computer Memory | कंप्यूटर मेमोरी
• Primary Memory: RAM (SRAM, DRAM), ROM (PROM, EPROM, EEPROM)
• Secondary Memory: HDD, SSD, CD, DVD, Pen Drive
• Memory Hierarchy, Cache Memory
• Virtual Memory, Paging, Segmentation
• Data Storage Units (Bit, Byte, KB, MB, GB, TB, PB, EB, ZB, YB)

⏰ Hardware & Software | हार्डवेयर और सॉफ्टवेयर
• Hardware: Input, Output, Processing, Storage devices
• Software: System Software (OS), Application Software
• Programming Languages: Low-level, High-level
• Compiler vs Interpreter
• Open Source vs Proprietary Software

⏰ Operating System | ऑपरेटिंग सिस्टम
• Types: Batch, Single-user, Multi-user, Multitasking, Real-time, Distributed, Mobile
• Windows, Linux, Unix, macOS, Android, iOS
• OS Components: Kernel, Shell, System Libraries
• Important Terms: POST, API, RAM, ROM, GUI, CLI

⏰ Network Devices & Protocols
• Hub, Switch, Router, Modem, Repeater, Gateway, Server
• Protocols: TCP/IP, HTTP/HTTPS, FTP, SMTP, POP3, IMAP
• OSI Model (7 Layers)

⏰ Computer Security | कंप्यूटर सुरक्षा
• Virus, Malware, Worm, Trojan Horse, Ransomware
• Antivirus Software: Kaspersky, McAfee, Norton, Windows Defender
• Firewall, Encryption, Digital Signature
• Email Security: Spam, Phishing
• CAPTCHA, Biometric Security

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✅ इस VIDE0 में COVER किए गए EXAMS:
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🔹 SSC (CGL, CHSL, CPO, GD, MTS)
🔹 Railway (RRB NTPC, Group D, ALP, Technician)
🔹 Banking (IBPS PO, Clerk, SBI PO, RBI Assistant)
🔹 UPSC (Prelims, State PSC)
🔹 Police Exams (SI, Constable)
🔹 Teacher Eligibility (REET, CTET, TET)
🔹 Other State Level Exams

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📖 IMPORTANT TOPICS FOR UPCOMING EXAMS:
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• Computer Fundamentals & History
• Generations of Computers
• Input/Output Devices (Latest Technology)
• Memory & Storage Devices
• Microsoft Office Shortcuts
• Internet & Networking Basics
• Cyber Security & IT Act
• Number System Conversions
• Computer Abbreviations & Full Forms
• E-Governance Schemes

⚠️ DISCLAIMER: This video is for educational purposes only. All information provided is based on official sources and standard reference books for competitive exams.

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