> ## Documentation Index
> Fetch the complete documentation index at: https://poolerz.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Terminology

> All revelant design documenation terminology.

* **Back-end**: Part of the application that cannot be accessed by the user.
* **Front-end**: Part of the application that the user interacts with.
* **HTML**: Hypertext Markup Language; the standard markup language for structuring web pages and their contents.
* **JSON**: JavaScript Object Notation; a simple, readable format used for storing and transporting data.
* **MERN Stack**: MongoDB, Express, React, and Node.js; a JavaScript software stack used for building dynamic sites and web applications.
* **MongoDB**: An open-source database management system storing data in flexible formats for scalable applications.
* **Next.js**: A React framework primarily used for simplifying React web applications.
* **Node.js**: A JavaScript runtime environment primarily used to manage back-end services.
* **OAuth**: Open Authorization; an authorization framework allowing users to grant third-party access to their information without sharing their passwords.
* **PII**: Personally Identifiable Information; information connected to an individual that can be used to uncover that personal identity.
* **React**: A JavaScript framework primarily used for building user interfaces for web applications.
* **SD**: Sequence Diagram; a diagram used to depict the processes and objects involved and the sequence of interactions needed to carry out functionality.
* **TypeScript**: Strongly typed object-oriented programming language which is a syntactic superset of JavaScript.