Jan 30 · 4 min read · How the Internet Sends Data: A Beginner’s Guide to TCP, UDP, and HTTP The internet is a massive place. For computers to talk to each other—like when you load this webpage or send a message—they need rules. Without rules, data would just be a messy. I...
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Dec 27, 2025 · 3 min read · In this study, we will explore the concept of HTTP, its evolution, and how it enables the transfer of data on the web. To help you get a practical understanding of how HTTP works, we will build a small HTTP server and client in Node.js, showing you f...
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Aug 30, 2025 · 8 min read · Network Basics — Vishal Vaishishth View the slide deck for this talk here Evolution of communication systems Marconi (wireless telegraphy) → One-way radio → Two-way radio (interactive comms) → Digital networks (Ethernet frames, VoIP, etc.) Guglielmo...
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Aug 24, 2025 · 6 min read · Introduction As we delve deeper into machine learning, we encounter tasks that require machines not just to make decisions, but to “see.” This is where Convolutional Neural Networks (CNNs) come into play, a specialized subset of deep learning models ...
Join discussionJan 19, 2025 · 1 min read · The Open Systems Interconnection (OSI) model is a conceptual framework developed by the International Organization for Standardization (ISO) to standardize communication functions in telecommunication and computing systems. Its primary purpose is fac...
Join discussionJan 8, 2025 · 2 min read · OSI: Open Systems Interconnection This model is a reference model that describes how application interact with each other over a computer network. There has 7 layers Physical Layer The Physical Layer is responsible for the actual transmission of raw ...
Join discussionDec 23, 2024 · 6 min read · To develop a comprehensive understanding of the OSI model and the TCP/IP stack, let’s break down each of the seven layers of the OSI model, the four layers of the TCP/IP model, and how they relate to each other. OSI Model (7 Layers) The OSI model is ...
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Dec 18, 2024 · 9 min read · Voilà! I know, I know—you were expecting this article last Saturday. But here we are now. What happened? Well, it turns out life had a little detour planned for me. It wasn’t just about slipping back into normal routines; oh no, procrastination playe...
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Aug 19, 2024 · 4 min read · As someone who just started the journey of the networking world, and recently I also deep dive into the OSI model, And let me tell you, I think it same as planning a road trip! Each layer of the OSI model plays a important role, just like different l...
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Apr 11, 2024 · 5 min read · In the vast landscape of digital communication, where emails zip across the globe in seconds and videos stream seamlessly to our screens, lies a complex system of interconnected layers, each playing a critical role in ensuring our online experiences ...
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