HTML Tutorial for Beginners(2022) - Mark Strikethrough text

The video tutorial explains how to apply strikethrough text in HTML using CSS. It highlights the obsolescence of the strike element and introduces the CSS text-decoration property with the value 'line-through' for styling text. An example demonstrates how to apply this property to a paragraph tag. Additionally, the video introduces the 'del' element as a new method for marking deleted text. The tutorial concludes with a summary of the techniques covered.

How can you verify that the strikethrough effect has been applied correctly in your code?

What is the purpose of the 'del' element in HTML?