Day 14 β OSI Layer 7: Application Layer
π Day 14 β OSI Layer 7: Application Layer π·οΈ Topic: Application Layer π Key Concept: User-Facing Applications βοΈ Caption: βWhat you see β browsers, chats, apps β all live here.β βΈ» π Application Layer β Where You and the Network Finally Meet After all the…
Read More Day 11 β OSI Layer 4: Transport Layer
π Day 11 β OSI Layer 4: Transport Layer π·οΈ Topic: Transport Layer π Key Concept: Reliable Delivery (TCP/UDP) βοΈ Caption: βDelivers your message either carefully (TCP) or quickly (UDP).β βΈ» π¬ Transport Layer β The Delivery Agent of the Internet Letβs say…
Read More 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…
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