"MySQL is a relational database management system (RDBMS) that runs as a server providing multi-user access to a number of databases." Wikipedia
"LAMP is an acronym for a solution stack of free, open source software, originally coined from the first letters of Linux (operating system), Apache HTTP Server, MySQL (database software) and PHP, principal components to build a viable general purpose web server." Wikipedia
"Java is a programming language that can run on many different computers including mobile phones. It was created by Sun Microsystems and released in 1995. Small Java programs, called applets, usually run inside web browsers." Wikipedia
"HTML5 is the next major revision of the HTML standard, currently under development. Like its immediate predecessors, HTML 4.01 and XHTML 1.1, HTML5 is a standard for structuring and presenting content on the World Wide Web." Wikipedia
"WAMP is an acronym formed from the initials of the operating system Microsoft Windows and the principal components of the package: Apache, MySQL and PHP." Wikipedia
"PHP: Hypertext Preprocessor is a widely used, general-purpose scripting language that was originally designed for web development to produce dynamic web pages." Wikipedia
"JavaScript is an implementation of the ECMAScript language standard and is typically used to enable programmatic access to computational objects within a host environment." Wikipedia
