JavaScript (JS) is the world's most popular programming language and is the programming language of the Web.

Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in a markup language such as HTML.

API is the acronym for Application Programming Interface, which is a software intermediary that allows two applications to talk to each other.

Python is an interpreted high-level general-purpose programming language. Its design philosophy emphasizes code readability with its use of significant indentation.

React is a free and open-source front-end JavaScript library for building user interfaces or UI components.

HTML is a markup language used for structuring and presenting content on the World Wide Web.

Elixir is a dynamic, functional language for building scalable and maintainable applications. Elixir leverages the Erlang VM, known for running low-latency, distributed, and fault-tolerant systems. Elixir is successfully used in web development, embedded software, data ingestion, and multimedia processing, across a wide range of industries.

Web development is the work involved in developing a Web site for the Internet or an intranet. Web development can range from developing a simple single static page of plain text to complex web applications, electronic businesses, and social network services.

Node.js is an open-source, cross-platform, back-end JavaScript runtime environment that runs on the V8 engine and executes JavaScript code outside a web browser.

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development.

An algorithm is a series of instructions telling a computer how to transform a set of facts about the world into useful information.

Git is software for tracking changes in any set of files, usually used for coordinating work among programmers collaboratively developing source code during software development.