Jan 31 · 3 min read · When you open a website or call an API, your request doesn’t go directly to the internet. It passes through multiple network devices, each with a clear and specific role. Understanding these devices helps you reason better about: Latency Failures ...
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Jan 31 · 3 min read · Whenever you open a website, log in to an app, or fetch data from an API, your computer is talking to a server. How does your computer talk to a server? A server is just another computer on the internet that: Receives requests Processes them Sends...
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Jan 29 · 5 min read · Introduction As We all know about the internet in some extend but do we know how actually the internet is working in our home directly , there is the step by step process through which the internet come from the ISP to our home. ISP(Internet Service ...
Join discussionJan 27 · 4 min read · How does the internet reach your laptop or server? When we say "the internet", it feels abstract. But in reality, data flows through very real physical devices before it reaches your phone, laptop, or backend server. Every request you make — opening ...
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Jun 27, 2025 · 3 min read · After 100+ hours of interview prep, absorbing real-world SDE insights, and meticulously organizing countless notes, I've crafted something truly valuable for every aspiring software engineer: “CS Fundamentals for Placements” – a GitHub repository des...
Join discussionAug 18, 2024 · 3 min read · A computer network is a collection of interconnected devices, such as computers, servers, routers, and switches, that communicate with each other to share resources and information. These devices are linked together using physical (wired) or wireless...
Join discussionJul 6, 2024 · 4 min read · Imagine the vast expanse of the internet as an enormous galaxy filled with countless stars, planets, and mysterious phenomena. Just like space travel, navigating the world of networking can be both exciting and a little overwhelming. Let's embark on ...
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