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Articles tagged with #chaicode-webdev-cohort-2026
CSS is not just about colors, fonts, or layouts. Before you can style anything, you must first select it. That’s exactly what CSS selectors do. A selector tells the browser: “Apply these styles to these elements — not everything.” Without selectors...
When you open a website, you see text, images, buttons, and layouts. But none of that appears randomly. Behind every webpage is HTML — the foundation that tells the browser what each thing is. In this article, you’ll understand HTML in a simple, logi...
Typing HTML manually is slow. You type <, then the tag name, then >, then attributes, then quotes — and by the time you’re done, you’ve already made at least one mistake. If you’re writing every bracket and tag by hand, you’re doing HTML the hard way...
What Is a Browser ? A browser is far more than a tool for opening websites. It is a powerful software system that sits between users and the internet, responsible for interpreting, executing, and safely displaying web content. In many ways, a browser...
What is TCP ? Whenever you browse a website, upload a file, or send a message, data doesn’t travel as one single piece. It is broken into many small parts and sent across the network. To make sure those pieces reach the destination correctly, in orde...
What is TCP? TCP (Transmission Control Protocol)TCP is a connection-oriented and reliable transport-layer protocol used for safe data transmission over the internet. Functions of TCP: Connection-oriented – Establishes a connection using a three-way ...
