A client sends a request to a shop across the street,.
DNS finds the house, the number is discreet,.
Data travels in packets, small chunks for the ride,.
HTTP is the language, with the server as the guide,.
When you load a website, the browser acts like a factory that takes raw materials—the HTML, CSS, and JavaScript code—and outputs a finished product, which is the web page you see. The browser interprets and assembles these different programming languages to display the content correctly. This process involves reading the files and following their instructions to build the page’s structure, look, and behavior,.
You can find images using Google Images, but it is important to remember that most images on the web are protected by copyright. To find images you can legally use, click the “Tools” button, select “Usage rights,” and choose “Creative Commons licenses”. Once you find an image, you can right-click and “Save Image As…” to your computer.
In JavaScript, Strings are pieces of text used for labels or messages, such as “Player 1: Chris”. They are often created by wrapping text in quotation marks or backticks. Numbers are numeric values that the computer can use for mathematical operations, such as adding values together,.
A variable is a container that stores a value. They are fundamental in JavaScript because they allow you to store useful data (like a user’s name) and reference that data later in your code without having to re-enter it,. For example, you can capture a name once and then use it to display a personalized message throughout the site,.
Attributes provide extra information about an HTML element that does not appear in the actual content of the page. They contain settings or information, such as src (to tell an image where its file is) or alt (to provide a text description for visually impaired users).
An HTML element typically consists of three parts:
p for paragraph) wrapped in angle brackets (<p>).</p>) to show where the element ends.<article> and <section><article> is used to enclose a block of related content that makes sense on its own, like a single blog post or news story.<section> is used to group together a specific part of a page that shares a single theme or piece of functionality, like a map or a set of summaries.A “typical” website structure usually includes:
Metadata is “data about data”. Providing descriptions and keywords in your metadata can help your website appear higher in search engine results. Search engines use this information to determine how relevant your page is to what a user is searching for.
<meta> Tag is UsedThe <meta> tag is used in the <head> of a document to provide information that cannot be represented by other tags. It is commonly used to:
utf-8) so the browser can display all human languages correctly.name and content attributes.The first step is defining what you want to accomplish. This phase, known as project ideation, is necessary to give your project direction before you start worrying about the technical side or code.
The most important question you must answer is: “What exactly do I want to accomplish?”. Listing and prioritizing your goals helps you decide what features to build and which tools to use,.
<h1> Over <span>?You should use <h1> because it is a semantic element, meaning it tells the browser that the text is a top-level heading. While a <span> can be styled to look like a heading, it has no semantic value; the computer won’t recognize its importance, which is the “right tool for the job”.
JavaScript is added using the <script> element. You can do this in two ways:
<script> and </script> tags, usually at the bottom of the HTML body..js file and linking it in the HTML using the src attribute (e.g., <script src="script.js"></script>). Using type="module" in the head is the recommended modern way to ensure the HTML loads before the script runs,.