JSON
JSON (JavaScript Object Notation) is a lightweight, text-based data interchange format that is widely used for exchanging data between web servers, web applications, and mobile apps. It is based on a subset of the JavaScript programming language and is easy to read and write. JSON is often used for Data exchange, Configuration files, and Data storage due to its simplicity and flexibility. It supports various data types, including Strings, Numbers, Booleans, Arrays, and Objects. JSON is also used in APIs (Application Programming Interfaces) to send and receive data between systems. The use of JSON has become ubiquitous in Web development, Mobile app development, and IoT (Internet of Things) devices.