TNPSC CTSE 2026 🔥 Code 537 |Generations of Computers 1st–5th | Classification & Applications|Unit IV

🔥 TNPSC Combined Technical Services Examination (Diploma / ITI Level) – Code 537 In this video, we cover Unit IV – Computer Software and Hardware | Chapter 10: Computers – Classification, Generation and Application for Information and Communication Technology System Maintenance (ICTSM) – ITI Standard. This lecture is specially prepared for TNPSC CTSE Diploma / ITI Level – Sub Code 537 aspirants, with simple explanations, important facts, comparisons and expected MCQs. 📌 Exam: TNPSC Combined Technical Services Examination 📌 Level: Diploma / ITI Level 📌 Trade: Information and Communication Technology System Maintenance 📌 Standard: ITI Standard 📌 Sub Code: 537 📌 Unit IV: Computer Software and Hardware 📌 Chapter 10: Computer Classification, Generations and Applications 💻 TOPICS COVERED 🔹 Classification of Computers ✅ Classification Based on Data Handling ✅ Analog Computer ✅ Digital Computer ✅ Hybrid Computer ✅ Classification Based on Size ✅ Microcomputer ✅ Minicomputer ✅ Mainframe Computer ✅ Supercomputer 🔹 Generations of Computers ✅ First Generation – Vacuum Tubes ✅ Second Generation – Transistors ✅ Third Generation – Integrated Circuits ✅ Fourth Generation – Microprocessors ✅ Fifth Generation – AI & Advanced Technologies ✅ Major Features of Each Generation ✅ Technology Used ✅ Examples ✅ Advantages and Limitations ✅ Important Differences Between Generations 🔹 Applications of Computers ✅ Education ✅ Banking ✅ Healthcare ✅ Business ✅ Communication ✅ Science & Research ✅ Engineering ✅ Government Administration ✅ Transportation ✅ Entertainment ✅ E-Commerce ✅ Industry & Automation 🎯 TNPSC EXAM FOCUS Special attention is given to: 🔹 Analog vs Digital vs Hybrid 🔹 Microcomputer vs Mainframe vs Supercomputer 🔹 First to Fifth Generation 🔹 Vacuum Tube 🔹 Transistor 🔹 Integrated Circuit 🔹 Microprocessor 🔹 Artificial Intelligence 🔹 Important computer examples 🔹 Applications of computers 🔹 One-line exam facts 🔹 TNPSC Expected MCQs 🔥 Memory Trick: 1️⃣ Vacuum Tube → 2️⃣ Transistor → 3️⃣ IC → 4️⃣ Microprocessor → 5️⃣ AI 👨‍🎓 USEFUL FOR ✅ TNPSC CTSE Diploma / ITI Aspirants ✅ TNPSC Code 537 Candidates ✅ ICTSM Trade Students ✅ ITI Standard Technical Exam Aspirants ✅ Computer Basics Preparation ✅ TNPSC Technical MCQ Preparation 📚 Learn → Compare → Memorize → Practice MCQs → Revise 👍 Like the video 🔔 Subscribe to CyberCodeX-Tech 📤 Share with TNPSC Code 537 aspirants 💬 Comment the next chapter you want. ⏱️ 12-MINUTE TIMELINE 00:00 – 00:30 → TNPSC CTSE Code 537 – Introduction 00:30 – 01:30 → Chapter 10 Overview 01:30 – 03:00 → Classification of Computers 03:00 – 04:00 → Analog, Digital & Hybrid Computers 04:00 – 05:00 → Micro, Mini, Mainframe & Supercomputers 05:00 – 06:30 → First & Second Generation Computers 06:30 – 08:00 → Third & Fourth Generation Computers 08:00 – 09:00 → Fifth Generation & AI 09:00 – 10:00 → Applications of Computers 10:00 – 11:15 → 🔥 TNPSC Important Facts & Expected MCQs 11:15 – 12:00 → ⚡ Quick Revision + Generation Memory Trick #TNPSC, #TNPSCCTSE, #TNPSCCode537, #Code537, #TNPSCITI, #ICTSM, #ICTSystemMaintenance, #ComputerGenerations, #GenerationOfComputers, #ComputerClassification, #ComputerApplications, #AnalogComputer, #DigitalComputer, #HybridComputer, #Microcomputer, #Mainframe, #Supercomputer, #TNPSCTechnical, #TNPSCMCQ, #CyberCodeX