What is the difference between visibility:hidden and display:none?

Question

The CSS rules visibility:hidden and display:none both result in the element not being visible. Are these synonyms?

Answer 1

display: none; 

It will not be available on the page and does not occupy any space.

visibility: hidden; 

it hides an element, but it will still take up the same space as before. The element will be hidden, but still, affect the layout.

visibility: hidden preserve the space, whereas display: none doesn't preserve the space.

Display None Example:https://www.w3schools.com/css/tryit.asp?filename=trycss_display_none

Visibility Hidden Example : https://www.w3schools.com/cssref/tryit.asp?filename=trycss_visibility