Web Dev 1

HTML5 introduced semantic elements like `

`, `

Web Dev 2

CSS Grid and Flexbox are powerful layout models that make creating responsive designs much easier than older methods.📐

JavaScript is the only programming language that runs natively in the browser, enabling dynamic and interactive web experiences.💻

HTTP/3, the latest version of the Hypertext Transfer Protocol, uses QUIC instead of TCP for potentially faster and more reliable connections.⚡

Progressive Web Apps (PWAs) use modern web capabilities to deliver an app-like user experience, even offline.📱

The "viewport" is the user's visible area of a web page, and its size is crucial for responsive design.👁️

Server-Side Rendering (SSR) can improve performance and SEO by rendering the initial HTML on the server before sending it to the client.🌐

Web Accessibility (often abbreviated as A11Y) is about ensuring websites are usable by everyone, regardless of disability.🧑‍🦯

Browser Developer Tools (DevTools) are essential for debugging, inspecting elements, monitoring network activity, and optimizing performance.🛠️