Concept Notes (Deep Explanation + Examples) 🔹 Introduction In Computer Networks, communication between two computers happens in layers, each with a specific function.The OSI (Open Systems Interconnection) model divides...
CONCEPT NOTES (Deep Explanation + Examples) 🌐 Introduction to Network Protocols In electronics and communication engineering, network protocols are the rules and conventions that define how data is transmitted,...
In ECET 2026 Computer Networks, questions on network devices are common. Among them, Repeaters and Bridges are basic but important devices for extending and segmenting networks. 📘 Concept Notes...
Concept Notes 1. Introduction OSI has 7 layers, each with specific functions. 2. OSI 7 Layers (i) Physical Layer (Layer 1) (ii) Data Link Layer (Layer 2) (iii) Network...