GCE A/L ICT UNIT 02: INTRODUCTION TO COMPUTERS English & Tamil Medium

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Reference Number: AD00651
Subjects:
A/L - Technology (Local)
Information & Communication Technology(ICT)
A/L General Subjects
General Information Technology(GIT)
IT
Programming Web Development
IT / Computer Subjects
Web Design (HTML CSS JS)
London Exams
London O/L
O/L (Grade 6-11)
O/L ICT
University / Professional Courses
Web Development
Class Size: Individual
State: online
District:
Areas:
Conducted By: Online Learning
Qualification: BSC Hons IT, MBA IT
Class Fee: Rs. 500
Phone: Phone 0729622034
WhatsApp: WhatsApp 94729622034
Email: Email itclasssl@gmail.com
Description: ## 🔥 GCE A/L ICT – UNIT 02: INTRODUCTION TO COMPUTERS

### 🎯 English & Tamil Medium | Individual & Group Classes

### 🌍 Local Syllabus | London Edexcel | Cambridge

### 👨‍💻 Conducted by Senior Software Engineer with 10+ Years Experience

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# 💻 HOW DOES A COMPUTER REALLY THINK?

Most A/L ICT students can use a computer...

❌ But cannot explain how a CPU executes instructions.

❌ Cannot clearly answer structured exam questions on computer architecture.

❌ Lose marks in Unit 02 because they memorize instead of understanding.

🎯 This is where our ICT classes make the difference.

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## 🔷 UNIT 02: INTRODUCTION TO COMPUTERS

### 📚 What You Will Master

✅ Evolution of Computers (1st to 5th Generation)

✅ Types of Computers

* Super Computers
* Mainframe Computers
* Mini Computers
* Micro Computers

✅ Von Neumann Architecture

✅ CPU Structure

* ALU (Arithmetic Logic Unit)
* Control Unit (CU)
* Registers

✅ Fetch – Decode – Execute Cycle

✅ Memory & Data Processing Concepts

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### 🎯 What Is Taught?

Learn how computers process instructions at hardware level and understand exactly how data moves through the CPU during execution.

This is one of the most important foundations for:

✔ Programming

✔ Database Systems

✔ Computer Networks

✔ Operating Systems

✔ Future Software Engineering Careers

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## 💡 Why Students Choose Us

🔥 Individual Attention

🔥 Small Group Classes

🔥 English Medium & Tamil Medium

🔥 A/L Exam Focused Teaching

🔥 Past Paper Discussions

🔥 Model Paper Practice

🔥 Revision Programs

🔥 Online Interactive Classes

🔥 Real Industry Examples

🔥 Practical Understanding Instead of Memorization

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## 👨‍🏫 Lecturer Profile

✅ 10+ Years Teaching Experience

✅ Senior Software Engineer

✅ Leading ICT Lecturer

✅ Experience in Local, Edexcel & Cambridge Syllabuses

✅ Proven Results with High Achieving Students

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# 📞 Register Today

### ☎ 0729622034

🎓 Online ICT Classes

👨‍💻 Individual & Group Classes

🌍 Sri Lanka & Overseas Students Welcome

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# தமிழ் பதிப்பு 🇱🇰

## 🔷 GCE A/L ICT – UNIT 02: கணினி அறிமுகம்

### 💻 கணினி உண்மையில் எவ்வாறு செயல்படுகிறது?

பல மாணவர்கள் கணினியை பயன்படுத்த தெரியும்.

ஆனால்,

❌ CPU எவ்வாறு கட்டளைகளை செயல்படுத்துகிறது என்பதை விளக்க முடியாது.

❌ Von Neumann Architecture ஐ சரியாக புரிந்து கொள்ள முடியாது.

❌ தேர்வில் கட்டமைக்கப்பட்ட கேள்விகளில் மதிப்பெண்களை இழக்கிறார்கள்.

🎯 இந்தப் பாடப்பகுதியை ஆழமாகவும் எளிமையாகவும் கற்பிக்கிறோம்.

---

### 📚 கற்பிக்கப்படும் தலைப்புகள்

✅ கணினியின் வளர்ச்சி (Generations)

✅ கணினி வகைகள்

* Super Computers
* Mini Computers
* Micro Computers

✅ Von Neumann Architecture

✅ CPU அமைப்பு

* ALU
* CU
* Registers

✅ Fetch – Decode – Execute Cycle

✅ நினைவகம் மற்றும் தரவு செயலாக்கம்

---

### 🎯 நீங்கள் கற்றுக்கொள்ளப் போவது

✔ கணினி கட்டளைகளை எவ்வாறு செயல்படுத்துகிறது

✔ CPU மற்றும் Memory இணைந்து எவ்வாறு வேலை செய்கின்றன

✔ A/L தேர்வுக்கான முக்கிய கோட்பாடுகள்

✔ Software Engineering அடிப்படை அறிவு

---

### 👨‍🏫 ஏன் எங்களை தேர்வு செய்கிறார்கள்?

✅ தனிப்பட்ட வகுப்புகள்

✅ குழு வகுப்புகள்

✅ தமிழ் & ஆங்கில ஊடகம்

✅ Online Live Classes

✅ Past Papers & Model Papers

✅ Exam Focused Revision

✅ 10+ வருட அனுபவம்

✅ Senior Software Engineer மூலம் கற்பித்தல்

---

📞 **இன்றே பதிவு செய்யுங்கள்**

☎ **0729622034**

🎓 GCE A/L ICT Online Classes

🌍 Local | London Edexcel | Cambridge

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### Viral Hook Headlines (Use one on the poster)

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🔥 "Understand the CPU Once — Score Better in Every ICT Exam!"

🔥 "Don't Memorize ICT. Understand It. Score Higher."
GCE A/L ICT UNIT 02: INTRODUCTION TO COMPUTERS English & Tamil Medium - A/L - Technology (Local): Information & Communication Technology(ICT) | A/L General Subjects: General Information Technology(GIT) | IT: Programming, Web Development | IT / Computer Subjects: Web Design (HTML, CSS, JS) | London Exams: London O/L | O/L (Grade 6-11): O/L ICT | University / Professional Courses: Web Development | Online Learning

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Published: 12 Mar 2026