Data Communication | Transmission | Simplex/ Half-Duplex/Full duplex/Wire/Wireless in Sinhala

🌐 Introduction to the Data, Information, and Data Communication | Basic Ict in Sinhala @techgeeklkofficial

Welcome to our channel! In today’s video, we dive into the fascinating world of data communication. Whether you’re a student, a tech enthusiast, or just curious about how information travels from one place to another, this video is for you.

🔍 What You'll Learn:

1️⃣ Introduction to Data Communication:
✔ What is data communication?
✔ Importance and applications in daily life.

2️⃣ Basic Concepts:
✔ Data transmission and reception.
✔ Key components: sender, receiver, medium, and protocol.

3️⃣ Types of Data Communication:
✔ Analog vs. Digital communication.
✔ Simplex, Half-Duplex, and Full-Duplex systems.

4️⃣ Communication Protocols:
✔ Understanding protocols and their roles.
✔ Examples of common protocols (TCP/IP, HTTP, FTP).

5️⃣ Modes of Transmission:
✔ Wired (Ethernet, Fiber Optics).
✔ Wireless (Wi-Fi, Bluetooth, Infrared).

6️⃣ Data Communication Networks:
✔ LAN, WAN, MAN, and PAN.
✔ The Internet as a global network.

7️⃣ Challenges and Future Trends:
✔ Security concerns.
✔ Innovations in data communication.

📚 Additional Resources:
Check out our Facebook Page and Instragram for more in-depth articles on data communication and related topics:

📢 Join the Discussion:
Have questions or thoughts about data communication? Drop a comment below, and let’s chat!

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Thank you for watching!
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🧭Timestamps
◼️ 00:00 - Intro
◼️ 00:19 - What is Data Communication
◼️ 08:24 - Data Transmission Modes
◼️ 13:58 - Data Transmission Media
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