From http://www.w3schools.com (Copyright Refsnes Data)
 |
PHP is a powerful server-side scripting language for creating dynamic and interactive websites. PHP is the widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. PHP is perfectly suited for Web development and can be embedded directly into the HTML code. The PHP syntax is very similar to Perl and C. PHP is often used together with Apache (web server) on various operating systems. It also supports ISAPI and can be used with Microsoft's IIS on Windows. |
At W3Schools you will find complete references of all PHP functions:
 |
Get Your Diploma!W3Schools' Online Certification Program is the perfect solution for busy professionals who need to balance work, family, and career building. The HTML Certificate is for developers who want to document their knowledge of HTML, XHTML, and CSS. The JavaScript Certificate is for developers who want to document their knowledge of JavaScript and the HTML DOM. The XML Certificate is for developers who want to document their knowledge of XML, XML DOM and XSLT. The ASP Certificate is for developers who want to document their knowledge of ASP, SQL, and ADO. The PHP Certificate is for developers who want to document their knowledge of PHP and SQL (MySQL). |
From http://www.w3schools.com (Copyright Refsnes Data)