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Introduction to Web Design

  • Web design is the process of creating the visual layout and user experience of a website. It uses HTML to structure content, CSS to style and design the page, and basic JavaScript to add interactivity. Good web design focuses on user-friendliness, attractive appearance, and smooth functionality, ensuring the website is easy to use, visually appealing, and works well on all devices.

  • Definition and Purpose of Web Design

    Web design is the process of planning, creating, and arranging elements on a website so it looks appealing, functions properly, and provides a good user experience.

    In simple words:
    👉 Web design decides how a website looks, behaves, and feels.

    Purpose of web design

    A well-designed website helps to:

    • Give a great first impression

    • Make information easy to find

    • Guide users smoothly through pages

    • Build trust and professionalism

    • Improve engagement and conversions

    • Work properly on all devices (mobile, tablet, desktop)

    A website may be beautiful, but if people can’t use it properly, the design has failed — so web design balances looks + usability.

    Components of a Website

    A website is built using three core technologies:

    🔹 1. HTML (Structure)

    HTML forms the basic layout — like the skeleton of your body.

    • Headings

    • Paragraphs

    • Images

    • Buttons

    • Forms

    • Tables

Welcome to My Website

Tittle and Paragraph tag 

<h1>Welcome to My Website</h1>
<p>This is a simple paragraph.</p>

  • 2. CSS (Styling)

    CSS makes your website attractive — colors, spacing, layouts, backgrounds, animations.

    If HTML is the skeleton, CSS is the skin, clothes, and decoration.

CSS (Styling)

CSS class Example 

h1 {
  color: blue;
  text-align: center;
}

  • 3. Basic JavaScript (Behavior)

    JavaScript helps add interactivity.

    • Buttons that perform actions

    • Sliders & popups

    • Form validation

    • Menus that open/close

Basic JavaScript on Button 

<button onclick="alert('Hello!')">Click Me</button>
Note: JavaScript makes your site feel alive instead of static.
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