PHP, ASP Classic, and ASP.NET are different development frameworks for building web sites with HTML, CSS, JavaScript and "Server Scripting".
Every web developer should have a basic understanding of Server Scripting.
In this section of W3Schools, you can test all the technologies on your own PC.
PHP is one of the most popular server scripting languages in the world. It is an open source server scripting language designed for web development.
According to Wikipedia, PHP is the engine of more than 20 million Web sites.
Active Server Pages (ASP), also known as Classic ASP, was Microsoft's first server scripting language. It was initially released in 1996.
It was later followed by ASP.NET, but is still in use in millions of web sites.
ASP.NET is the newest web development framework from Microsoft.
Web Pages is one of three ASP.NET development methods.
ASP.NET is the newest web development framework from Microsoft.
Web Forms is one of three ASP.NET development methods.
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