HTML stands for Hypertext Markup Language, and it is the most widely used language to write Web Pages.

JavaScript is a high-level, interpreted programming language that is primarily used to create interactive effects within web browsers.

jQuery is a JavaScript library that makes it easier to manipulate HTML elements, handle events, create animations, and work with AJAX.

PHP (Hypertext Preprocessor) is a popular open-source server-side scripting language that is widely used for web development.

Python is a high-level, interpreted programming language known for its readability, simplicity, and versatility.

A server is a computer system or software application that provides services, resources, or data to other computers, known as clients, over a network.

SQL (Structured Query Language) is a domain-specific language used for managing and manipulating relational databases.