1.What is HTML?
HTML is use for designed and displayed to document or any article in web browsers.
HTML stands for Hypertext Markup Language.HTML was created by Sir Tim Berners-Lee in late 1991 and published in 1995 as HTML 2.0.
2.Simple idea for processing web pages
The Client Side(front-end) is the computer it is mean the browser and the Server Side(back-end) is the hosting server. If the browser requests a web content from the relevant server then the server delivers the response to the browser. This is the web page loading process.
3.HTML Page Structure
Typically a basic HTML document has the file extension .html, The basic structure of a webpage looks like this: