Types of Computer

Computers are classified based on size, power, and purpose.

---

🟢 1️⃣ Supercomputer

• Fastest and most powerful computer

• Used for weather forecasting, space research, scientific calculations

• Very expensive

---

🔵 2️⃣ Mainframe Computer

• Used in banks, railways, large companies

• Handles large amount of data

• Supports many users at the same time

---

🟡 3️⃣ Mini Computer

• Smaller than mainframe

• Used in small organizations

• Supports multiple users

---

🟣 4️⃣ Microcomputer (Personal Computer)

• Used at home, school, office

• Single user computer

• Example: Desktop, Laptop

---

📱 Other Modern Types

🔸 Laptop

🔸 Tablet

🔸 Smartphone

---

📝 Short Summary:

Type	Used For
Supercomputer	Scientific research
Mainframe	Banks & big companies
Mini Computer	Small companies
Microcomputer	Home & school

---

✨ Short Definition (Exam Answer)

Computers are classified into Supercomputer, Mainframe, Mini computer, and Microcomputer based on size and power.