A flexible & easy-to-manage web server... Internet Information Services (IIS) for Windows® Server is a flexible, secure and manageable Web server for hosting anything on the Web. From media streaming to web applications, IIS's scalable and open architecture is ready to handle the most demanding tasks.
ASP.NET is a web application framework marketed by Microsoft that programmers can use to build dynamic web sites, web applications and XML web services. It is part of Microsoft's .NET platform and is the successor to Microsoft's Active Server Pages (ASP) technology.
PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.
Zend Debug is a component that help the debugging of PHP applications. In particular it offers a static method Zend\Debug\Debug:dump() that prints or returns information about an expression. This simple technique of debugging is common because it is easy to use in an ad hoc fashion and requires no initialization, special tools, ...
Meta Keywords are a specific type of meta tag that appear in the HTML code of a Web page and help tell search engines what the topic of the page is.
Meta descriptions are HTML attributes that provide concise explanations of the contents of web pages. Meta descriptions are commonly used on search engine result pages (SERPs) to display preview snippets for a given page.