Adobe ColdFusion is a commercial rapid web-application development computing platform (the programming language used with that platform is also commonly called ColdFusion, though is more accurately known as CFML.) ColdFusion includes an IDE in addition to a full scripting language. One of the distinguishing features of ColdFusion is its associated scripting language, ColdFusion Markup Language (CFML). CFML compares to the scripting components of ASP, JSP, and PHP in purpose and features, but its tag syntax more closely resembles HTML, while its script syntax resembles JavaScript. ColdFusion is often used synonymously with CFML, but there are additional CFML application servers besides ColdFusion, and ColdFusion supports programming languages other than CFML, such as server-side ActionScript and embedded scripts that can be written in a JavaScript-like language known as CFScript.