🌐What Is the OSI Model? — The Blueprint of How Networks Communicate learn Networking, Cybersecurity, or Cloud… 💡 OSI Model = 7 Layers, One Mission: Here’s the OSI Model in simple terms: 1️⃣ Physical – Cables, signals, hardware 2️⃣ Data Link – MAC, frames, switches 3️⃣ Network – IP, routing, packets 4️⃣ Transport – TCP/UDP, reliability 5️⃣ Session – Connection management 6️⃣ Presentation – Data formatting & encryption 7️⃣ Application – Apps like HTTP, DNS, FTP 👉 Follow @guinettechnologies for

Ever wondered how data travels across the internet? 🌐 Here’s the OSI Model explained layer by layer! From physical cables to application protocols, this is the backbone of networking. 💻✨ #TechTalk #NetworkingBasics #OSIModel 💬 Which OSI layer do you think is the most important for secure communication? 🔐 Comment below! #fblifestyle #ComputerNetworks #TechEducation #NetworkEngineer #ITInfrastructure #CyberSecurity #DataCommunication #TechTalk #LearnWithMe #TechTips #ITKnowledge #TechReels #Co