🌐 Layers & Network Protocols Simplified! ⚙️💻 Ever wondered how your data travels from one device to another? 🤔 In this short video, we break down the OSI Model and the key Network Protocols that make the internet work — from Ethernet to TCP/IP, and DNS to HTTPS. 🚀 📘 What You’ll Learn: 🔹 Layer 2 – Data Link (Ethernet, VLAN, PPP) 🔹 Layer 3 – Network (IPv4, OSPF, ICMP) 🔹 Layer 4 – Transport (TCP, UDP) 🔹 Layer 5 – Session (SSL, TLS, SIP) 🔹 Layer 7 – Application (HTTP, DNS, FTP, SMTP) Perfe

Networking Devices — The Building Blocks of Every Network Ever wondered how data travels smoothly from your laptop to the cloud? That’s the magic of Networking Devices — the real heroes behind every connection. 💡 Top Networking Devices You Must Know: 🔹 Hub: Basic device that sends data to all connected systems. 🔹 Switch: Smarter device that connects multiple devices in a LAN and forwards data only where it’s needed. 🔹 Router: Connects different networks and directs traffic intelligently. 🔹

💻 All About Network Devices! 🌐 Ever wondered what makes your internet tick? 🤔 Here’s a quick guide to the essential devices that keep you connected: ✅ Modem – Brings the internet to your home ✅ Router – Routes data between networks ✅ Switch – Connects multiple devices in a LAN ✅ Hub – Broadcasts data to all connected devices ✅ Access Point – Extends Wi-Fi coverage ✅ Bridge – Connects two LANs ✅ Repeater – Boosts signal strength ✅ Gateway – Connects different networks ✅ Firewall – Secures your