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🔹 Basic Components of Internet

1. 🌐 Website

A website is a collection of pages on the internet
👉 Example: Google, YouTube

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2. 🔗 Web Browser

Software used to access websites

• Google Chrome
• Mozilla Firefox

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3. 🌍 Web Server

A computer that stores website data and sends it to users

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4. 📡 ISP (Internet Service Provider)

Company that provides internet connection
👉 Example: Jio, Airtel

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5. 🆔 IP Address

• Unique number for each device
• Example: 192.168.1.1

👉 Works like a “home address” for computers

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6. 🔤 Domain Name

Easy name of a website
👉 Example: google.com

👉 Converts into IP address

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🔹 Types of Internet Services

• WWW (Web browsing)
• Email 📧
• File transfer (FTP)
• Video calling 📞
• Online banking 💳

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🔹 Types of Internet Connections

• Mobile Data (4G/5G) 📱
• Wi-Fi 📶
• Broadband

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🔹 Advantages of Internet

• Fast communication
• Online learning 🎓
• Business & jobs 💼
• Entertainment

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🔹 Disadvantages

• Cyber crime ⚠️
• Addiction
• Fake information

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🔐 Internet Safety Tips

• Use strong passwords 🔒
• Don’t share personal info
• Avoid unknown links
• Use antivirus

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📌 Final Summary

👉 Internet connects the world and makes communication, learning, and business easy and fast

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If you want, I can:
✅ Explain WWW, HTTP, HTTPS in detail
✅ Give exam notes (short &