📘 Computer Networking Course in Papua New Guinea (PNG) – Complete Beginner to Advanced Guide
🌐 Introduction to Computer Networking Computer networking is the backbone of today’s digital world. In Papua New Guinea (PNG), networking plays a critical role in education, banking, communication, and business operations. A computer network is a group of connected devices (computers, phones, servers) that share resources like internet, files, and printers. 📌 Why Networking is Important in PNG - Supports online learning and training institutions - Enables mobile banking and digital payments - Connects rural and urban communities - Powers government and business systems 🖧 Types of Computer Networks 1. LAN (Local Area Network) A LAN connects computers within a small area such as: - Schools in Goroka - Offices in Port Moresby - Computer labs 2. WAN (Wide Area Network) A WAN connects large areas across provinces or countries. 👉 Example: Internet access across Papua New Guinea 3. MAN (Metropolitan Area Network) Used within cities like: - Lae - Port Moresby 🔌 Network Devices Explained D...