About index pages

This is index.html.

The index.html page is the first page that a server will find in a web-directory. For this reason, it should be the front page when you create for a website. For more information, see Wikipedia.

About HTML

Sir Tim Berners-Lee

(Image from Wikipedia)

HTML is the language that powers websites. It was developed by Sir Tim Berners-Lee, who invented the world-wide web.