HTML stands for Hyper Text Markup Language, which is the most widely used language on Web to develop web pages.HTML is easy to learn.With HTML you can create your own Web site.HTML was created by Berners-Lee in late 1991 but "HTML 2.0" was the first standard HTML specification which was published in 1995. HTML 4.01 was a major version of HTML and it was published in late 1999.

This tutorials teach you everything about HTML.

HTML Tutorial - 10: The Emphasize and Strong Tags

Referred By:- https://goo.gl/VmBb2S