Difference between html & php

Vs        

HTML is a language used to describe to a browser how to display text and other objects in a browser window. It is not a programming language. HTML works on a client computer (the system on which the page is being viewed). 

PHP is a scripting language, and can be used to create web pages written in HTML.

PHP vs. HTML—what’s the difference? To start, HTML (Hypertext Markup Language) is a markup language, and PHP is a server-side scripting language. Where HTML is the backbone of all web development and one of the most fundamental technologies used in front-end web development, PHP scripts execute on the back-end, manipulating data on the server and outputting content to a web page based on a user’s inputs. Together they make dynamic websites possible.

What is PHP?

PHP is like the machinery behind a dynamic website. PHP (Hypertext Preprocessor) is a general purpose scripting language that became the de facto server-side language of choice for web developers since 1995. Today, a majority of sites on the web run on PHP, due in large part to its popularity as the language of choice for back-end of content management systems (CMS) like WordPress, Drupal, and Joomla. Whether it’s for a simple blog or a small business owner looking to set up a professional landing page, a CMS is usually the quickest, cheapest way to set up an online presence, so PHP developers are often in high demand.

A PHP script will be linked to from an HTML file, which serves as the foundation of a site. It’s also most commonly known as the P in the LAMP software stack.

What is HTML?

HTML is the structure and backbone of a website. HTML is one of the big three core components of the web, alongside other front-end technologies CSS and JavaScript, and it plays a part in the front-end code of nearly every website on the web. The general layout or way in which content is displayed in a browser is described via HTML—all the static structure, organization, and content.

HTML files use “tags” to tell a browser how to display specific pieces of text, then all other dynamic aspects of a site can be embedded into that file—e.g., a PHP script to add interactivity, server-side scripts that connect the site to the database, and CSS files that add stylistic elements. These files can all be linked out of the HTML file, making it like the backbone of the site’s code.