π Day 9 β OSI Layer 2: Data Link Layer π·οΈ Topic: Data Link Layer π Key Concept: MAC Address, Frame Handling βοΈ Caption: βIt ensures who talks first and how the message is dressed (framed).β βΈ» π§₯ Meet the Data Link Layer β The Uniformed Officer of Communication In a military parade, you donβt […]
Day 8 β OSI Layer 1: Physical Layer
π Day 8 β OSI Layer 1: Physical Layer π·οΈ Topic: Physical Layer (OSI Layer 1) π Key Concept: Cables, Signals, Ports βοΈ Caption: βThis is the battlefield where real communication begins β wires, waves, ports.β βΈ» πͺ Welcome to the Frontline: The Physical Layer In a war zone, no strategy works without boots on […]
Day 7 β OSI Model Introduction
π Day 7 β OSI Model Introduction π·οΈ Topic: OSI Model π Key Concept: 7 Layers of Communication βοΈ Caption: βFrom app to wire, OSI is the military drill β 7 steps to send a message.β βΈ» ποΈ The OSI Model: A Military-Style Mission Plan In the armed forces, every mission follows a strict chain […]
π Day 6 β Client-Server Model
π Day 6 β Client-Server Model π·οΈ Topic: Client-Server Model π Key Concept: One asks, one gives βοΈ Caption: βYou order food (client), the kitchen serves (server) β same in networks.β βΈ» π½οΈ Think of a Restaurantβ¦ Imagine youβre hungry. You walk into a restaurant, sit at a table, and place an order with the […]
π Day 5 β What is a MAC Address?
π Day 5 β What is a MAC Address? π·οΈ Topic: MAC Address π Key Concept: A unique identifier assigned to every network device at the hardware level. βΈ» π§ Introduction In the world of networking, two crucial addresses help identify devices:β’ The IP address, which changes based on your location or network.β’ The MAC […]
Everything You Need to Know About Communication β Types, Process & Importance
π Day 01 β What is Communication? π¨ Unit: Basics of Communication π§ In-depth Explanation: Communication is more than just talking or writing β itβs about transferring meaning from one person or group to another. For communication to happen, there must be a common understanding of the symbols or language being used. In journalism, communication […]
Day 3 β Core Networking Devices: The Brains & Muscles of a Network
π Day 3 β Core Networking Devices: The Brains & Muscles of a Network π·οΈ Topic: Networking Devices π Key Concept: Router, Switch, Hub, Modem βΈ» π§ Introduction Just like a military operation needs commanders, translators, and messengers β a computer network depends on devices that help data reach the right place, at the right […]
π Day 2 β Understanding the Types of Computer Networks
π Day 2 β Understanding the Types of Computer Networks π·οΈ Topic: Types of Networks β LAN, WAN, MAN, PAN π Key Concept: Classification based on geographical coverage and purpose. βΈ» π§ Introduction In the vast digital world, networks act like invisible highways that connect our devices, enabling communication and data sharing. But not all […]