What Is HTML?
HTML Stands for HyperText Markup Language.HTML is the standard markup language used to create web pages. HTML documents contain HTML tags and plain text. These documents are also called web pages.Html tags helps you to create a correct webpage in proper manner.HTML tags are the keywords of an HTML document,in otherwords HTML tags are the building block of HTML document.
HTML file is a plain text consists of different html tags and a content section. A webpage also indicate an html file.all html file should save with a .html extention.