A markup language used for structuring and presenting content on the World Wide Web.
An open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.
A family of high-level, general-purpose, interpreted, dynamic programming languages.
A style sheet language used for describing the presentation of a document.
A widely used high-level programming language for general-purpose programming, created by Guido van Rossum and first released in 1991.
A dynamic, reflective, object-oriented, general-purpose programming language.
A domain-specific language used in programming and designed for managing data held in a relational database management system