Nesting
Nesting in HTML5 refers to the practice of placing one HTML element inside another, creating a hierarchical structure of elements. Nesting is a fundamental concept in HTML5 and is used to create complex and sophisticated web page layouts.
For example, you might have a <div> element that contains a heading, a paragraph, and an image, like this:
<div>
<h1>My Heading</h1>
<p>Here is some text.</p>
<img src=”myimage.jpg” alt=”My Image”>
</div>
In this example, the <h1>, <p>, and <img> elements are nested inside the <div> element.
Nesting can be done with any HTML element, and you can nest as many elements as you need to create the desired layout for your web page. However, it’s important to keep in mind that excessive nesting can make your HTML code difficult to read and maintain, so it’s a good idea to use nesting judiciously and to keep your code as clean and simple as possible.
It refers to the process of containing one HTML tag inside another like <body> and <head> tags are nested in <html> tag as shown
All tags should close as they have been opened within the tag it was opened.
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