@aani691
Learning. Understanding. Sharing.
I’m learning web development and sharing what I understand to help other beginners.
Available for learning, collaboration, and practice projects
Apr 22 · 5 min read · When most people start learning Linux, they focus on basic commands like ls and cd. That is helpful, but it only shows the surface. The real power of Linux is hidden inside its file system. Every fold
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Feb 1 · 3 min read · Big picture: how internet comes to our home or office Before learning devices, see full flow. Internet ↓ Modem ↓ Router ↓ Switch ↓ Laptop / Mobile / Server Each device has its own role.Let’s understand one by one. What is a Modem? Mo...
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Feb 1 · 3 min read · What is DNS DNS means Domain Name System.DNS is like phonebook of internet. Humans remember names like: google.com facebook.com But computers understand only numbers like: 142.250.182.14 So DNS job is simple:convert website name into IP address...
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Feb 1 · 3 min read · What is a server and why we talk to it First basic thing.A server is just another computer on internet.This computer stores websites, data, APIs, images, everything. When we open a website in browser, we are actually talking to a server.We send reque...
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Feb 1 · 3 min read · How does a browser know where a website lives? When I type a website like example.com,my browser somehow finds the correct server. But computer does not understand names.Computer understands numbers (IP addresses). So question is:How name becomes num...
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