Communication_Network_Managerial_Communication.pptx

project on communication network

1. Communication Network Managerial Communication

2. What is a Communication Network? • A communication network connects devices to share data and resources. • It allows the transfer of information between two or more nodes. • Used in offices, homes, industries, and across the internet. Key points: ✔ Enables efficient data exchange ✔ Supports remote communication ✔ Forms the backbone of modern technology

3. Types of Communication Networks LAN (Local Area Network): Connects devices within a small area like a home or office. Example: Wi-Fi in home, office networks. MAN (Metropolitan Area Network): Covers a city or campus. Example: Cable networks, universities. WAN (Wide Area Network): Spans across countries or continents. Example: Internet, corporate networks.

4. Data Transfer & Applications How data is transferred: • Wired (fiber optics, Ethernet cables) • Wireless (Wi-Fi, Bluetooth, Satellite) Applications: ✔ Video conferencing ✔ Online learning platforms ✔ Cloud storage services ✔ Remote work and IoT devices Data fact box: • Over 5 billion people use the internet worldwide. • Internet traffic is expected to reach 4.8 zettabytes per year by 2025.

5. Advantages & Challenges Advantages: ✔ Fast and efficient communication ✔ Easy access to information ✔ Supports collaboration and automation Challenges: ⚠ Cybersecurity risks ⚠ Data loss or hacking ⚠ Infrastructure maintenance costs