What is a programming language that is used to create web pages?

Any programming language can be used to create web pages, although some are more common than others. All they need to do is create and write out the HTML code with the contents, formatting specification and links. Within a web page, you can also include programming in languages like javascript, java, and PHP. The PHP code is processed by the web server and modifies the HTML code as it sends out the web page code. The javascript and java are sent out and are executed by the web browser (Internet explorer, Firefox, Chrome, etc) receiving the web page information.