faisalfaiz-dev.hashnode.devCSS Selectors 101: Targeting Elements with PrecisionYou've built the skeleton of your webpage with HTML. Every heading, paragraph, image, and link is in place. But right now, everything looks plain—black text on a white background, default fonts, no color, no personality. This is where CSS comes in. B...Jan 30·11 min read
faisalfaiz-dev.hashnode.devEmmet for HTML: A Beginner's Guide to Writing Faster MarkupThe Problem: Writing HTML Can Be Slow Imagine you're building a webpage and need to create a navigation menu with five links. Without any shortcuts, you'd write something like this: html <nav> <ul> <li><a href=""></a></li> <li><a href=""></...Jan 30·8 min read
faisalfaiz-dev.hashnode.devUnderstanding HTML Tags and ElementsWhat Is HTML and Why Do We Use It? Imagine you're building a house. Before you paint the walls or add furniture, you need a skeleton—a frame that gives the house its structure. HTML (HyperText Markup Language) is the skeleton of every webpage you vis...Jan 30·6 min read
faisalfaiz-dev.hashnode.devTCP vs UDP: When to Use What, and How TCP Relates to HTTPThe Internet Needs Rules Imagine you want to send a message to a friend across the country. You could mail a letter, send a text, make a phone call, or shout really loudly (though that last one won't work). Each method has different guarantees about ...Jan 30·7 min read
faisalfaiz-dev.hashnode.devHow DNS Resolution WorksThink of DNS (Domain Name System) as the phonebook of the internet. While we prefer human-friendly names like google.com, computers communicate using IP addresses like 142.250.190.46. Name resolution exists because humans aren't great at memorizing s...Jan 29·3 min read
