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Day 14 – OSI Layer 7: Application Layer

πŸ“… Day 14 – OSI Layer 7: Application Layer 🏷️ Topic: Application Layer πŸ” Key Concept: User-Facing Applications ✍️ Caption: β€œWhat you see β€” browsers, chats, apps β€” all live here.” βΈ» 🌐 Application Layer β€” Where You and the Network Finally Meet After all the translation, delivery, encryption, and routing β€” where does your […]

Day 13 – OSI Layer 6: Presentation Layer

πŸ“… Day 13 – OSI Layer 6: Presentation Layer 🏷️ Topic: Presentation Layer πŸ” Key Concept: Translates and Encrypts Data ✍️ Caption: β€œThis layer is the translator and secret keeper β€” formats and secures data.” βΈ» 🧠 Presentation Layer β€” The Translator & Secret Agent of Networking Let’s say two people from different countries want […]

Day 12 – OSI Layer 5: Session Layer

πŸ“… Day 12 – OSI Layer 5: Session Layer 🏷️ Topic: Session Layer πŸ” Key Concept: Starting, Managing, Ending Communication ✍️ Caption: β€œOpens the call, keeps it alive, and says goodbye β€” just like a phone call.” βΈ» ☎️ The Session Layer β€” Your Digital Call Handler Think about a phone call:You dial, talk, and […]