Emmet for HTML: A Beginner’s Guide to Writing Faster MarkupWhy Writing HTML Feels Slow Beginners often type every tag manually: opening tag, closing tag, nesting, indentation. This takes time and breaks focus while learning structure. What is Emmet Emmet is a shortcut language built into modern code editors ...Feb 15 · 1 min readhtml-f-or-beginners.hashnode.dev
CSS Selectors 101: Targeting Elements with PrecisionWhy Selectors Are Needed CSS cannot style a page unless it knows which element to apply styles to. Selectors are the address system of CSS, they tell the browser exactly which parts of the page should change appearance. Think of it like calling peopl...Feb 15 · 1 min readcss-selector-on-targeted-elements.hashnode.dev
TCP Working: 3-Way Handshake & Reliable CommunicationWhy TCP is Needed If computers sent data without rules, messages could arrive incomplete, out of order, or not at all. TCP (Transmission Control Protocol) exists to make communication reliable between two devices over the internet. Problems TCP Solve...Feb 15 · 1 min readtcp-hand-shake.hashnode.dev
Getting Started with cURLWhat is a Server? A server is a computer that stores data and waits for requests. When you open a website or app, your device asks a server for information, and the server replies. What is cURL cURL is a command line tool that lets you send requests ...Feb 15 · 1 min readcurl-server-response-flow.hashnode.dev
DNS Record Types ExplainedFirst Question How does a browser know where a website lives after you type its name? Computers don't understand names — they understand numbers called IP addresses. DNS acts like the phonebook of the internet that converts names into addresses Why D...Feb 15 · 2 min readtypes-of-dns-records.hashnode.dev
