What is the difference between “display: none” and “visibility: hidden”, when used as attributes to the HTML element.Verify your answer with your own examples.

The "display: none" and "visibility: hidden" CSS attributes are used to hide elements on a web page, but they have different effects.

"Display: none" completely removes the element from the document flow, meaning that it takes up no space on the page and any elements below it will move up to fill the space. It also prevents the element from being displayed in any way, including through screen readers for accessibility purposes.

Here's an example:

<div style="display: none;">
  This text will not be displayed on the page.
</div>
<p>Some content that will be displayed.</p>

In this example, the "div" element will not be displayed on the page and will take up no space, while the "p" element will be displayed normally.

"Visibility: hidden" hides the element from view, but it still takes up space on the page and any elements below it will not move up to fill the space. It also allows the element to still be accessible to screen readers.

Here's an example:

<div style="visibility: hidden;">
  This text will not be visible on the page, but it will take up space.
</div>
<p>Some content that will be displayed.</p>

In this example, the "div" element will not be visible on the page, but it will still take up space and the "p" element will not move up to fill the space.