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AlphaTechDev is a student-focused tech blog sharing tutorials, guides,

 and insights on programming, gadgets, and modern development trends.

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7 layer of the osi model

7 Layers of the OSI Model:

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Network Topologies

Network Topology Explained: Simple Explanation

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WAN

What is a WAN? Simple Explained

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MAN

What is MAN (Metropolitan Area Network)? Simple Guide

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What is LAN (Local Area Network)?

What is LAN (Local Area Network)?Simple Guide

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Types of Networks

What Are the Different Types of Networks? Simple Guide

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IP addresses and port number

IP Address and Port Number Explained: Everything You Need to Know

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the journey of byte

The Journey of Byte: How Data Travels Across the Internet

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who invented the internet

Who Invented the Internet? The Untold Story Behind the Web

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