What is the difference between HTML and JavaScript?
HTML, CSS, and JavaScript are the three core building blocks of modern web development. If we think of building a website like constructing a building, we can use a metaphor to understand the difference between these three technologies.

HTML, or Hypertext Markup Language, is like the foundation and framework of a building. It provides the basic structure and content of a website, defining the various elements on the page such as headings, paragraphs, images, and links. HTML essentially tells the browser what content to display on the page.

CSS, or Cascading Style Sheets, is like the designer or decorator of the building. It is responsible for the presentation and visual styling of the content defined by HTML. CSS allows developers to add color, layout, and other design elements to a website, making it look visually appealing and user-friendly.

JavaScript, on the other hand, is like the electrician and contractor of the building. It is responsible for making things functional on the website, adding interactive features such as dropdown menus, sliders, pop-ups, and other user actions. JavaScript allows developers to create dynamic and responsive websites that can respond to user input in real-time.

In short, while HTML defines the structure and content of a website, CSS is responsible for its visual design, and JavaScript adds interactivity and functionality to make it truly come alive. Each of these technologies plays a crucial role in modern web development and works together to create engaging and dynamic websites that users can interact with, much like the different components of a building work together to create a functional and beautiful space.