Jan 18 · 1 min read · In home or office, multiple devices connected to single network. Laptop Mobile Printer TV These devices create LAN (local area network). Now question arises how data travels? To understand this lets discuss hub and switch. Lets imagine samosa s...
Join discussionJan 18 · 1 min read · Welcome to this article, in this we will learn about modem and how its connects our computer to the internet. In technical term model is use for modulation and demodulation. Now question comes what does this mean? It means converting analog signals t...
Join discussionJan 17 · 3 min read · 1. What is the .git folder? (Visual idea) When you run: git init This gets created: your-project/ ├── index.html ├── style.css ├── script.js └── .git/ ← 🧠 The brain of Git Inside .git: .git/ ├── objects/ ← Stores all blobs, trees, commits ├── ...
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