ayesharafiq-11.hashnode.devUnderstanding HTML Tags and ElementsWhen you open a website and see headings, paragraphs, buttons, or images, you are looking at HTML in action.Before styles and animations come into play, HTML is what gives a webpage its basic structure. Think of HTML as the skeleton of a webpage.Just...Jan 29·3 min read
ayesharafiq-10.hashnode.devHow a Browser Works: A Beginner-Friendly Guide to Browser InternalsWhen You type a website address into your browser, press Enter, and within seconds a complete webpage appears on your screen. But what actually happens during those few seconds? The browser is doing far more than simply “opening a website.” It is coo...Jan 29·5 min read
ayesharafiq-09.hashnode.devTCP vs UDP: When to Use What, and How TCP Relates to HTTPThe internet may feel instant and smooth, but underneath it works only because clear rules exist for sending data.Without these rules, information could be lost, arrive in the wrong order, or never reach its destination at all. First we need to under...Jan 28·5 min read
ayesharafiq-08.hashnode.devTCP Working: 3-Way Handshake & Reliable CommunicationImagine sending an important message over the internet with no rules at all. You send data.You don’t know if it arrived.You don’t know if it arrived in order.You don’t know if parts were lost.You don’t even know if the other side is ready to listen. ...Jan 26·4 min read
ayesharafiq-07.hashnode.devGetting Started with cURL :Before applications, browsers, or APIs can work, one simple thing must happen:a client needs to talk to a server. Most of the time, your browser does this talking for you. But as a programmer, you eventually need a way to communicate with servers dir...Jan 26·4 min read
