webdev2026.hashnode.devEmmet for HTMLEMMET Emmet is essentially "shorthand" for writing code. Think of it like the autocorrect or text replacement on your phone. You know how you might type "omw" and your phone automatically expands it to "On my way!"? Emmet does the exact same thing fo...Jan 30·4 min read
webdev2026.hashnode.devCSS Selectors 101Why We Need CSS Selectors Imagine you hired a painter to paint your house, but you weren't allowed to point or describe which specific walls you wanted painted. You just handed them a bucket of blue paint. They might paint the whole house blue, or no...Jan 29·4 min read
webdev2026.hashnode.devUnderstanding HTML Tags and ElementsWhat HTML is and why we use it ? HTML (HyperText Markup Language) is a markup language that tells web browsers how to structure the web pages you visit. HTML consists of a series of elements, which you use to enclose, wrap, or mark up different parts...Jan 29·4 min read
webdev2026.hashnode.devHow a Browser WorksWhat happens after I type a URL and press Enter ? A simple way of explaining this would be: You enter a URL into your browser The browser looks up the IP address for the domain name via the Domain Name Server (DNS). Browser creates a TCP connectio...Jan 29·11 min read
webdev2026.hashnode.devTCP vs UDPWhat is the User Datagram Protocol (UDP/IP)? Like all networking protocols, UDP is a standardized method for transferring data between two computers in a network. Compared to other protocols, UDP accomplishes this process in a simple fashion: it send...Jan 28·6 min read