Let’s introduce to HTML now.
What is HTML ?
Hypertext is text which contains links to other text. Clicking on a link (or key press ), a reader can immediately access to another content.
I think, before understanding hypertext, you should know about linear. Linear is just like text on paper that is described in a straight line sequence. But hypertext is not linear because a reader can go to anywhere wherever he wants by clicking on it.
A Markup Language is a set of markup tags. An HTML Tag marks up a text or an object that is used in between a start tag and end tag.
HTML tags are not appeared on the browser but it tells the browser how to structure and display them within a document.
According to the result above, because of using the text “Underlined Text” in between
</u> tags, browser realized that the text will take an underline.