JSON short for JavaScript Object Notation is a lightweight data interchange format that is easy for humans to read and write and easy for machines to parse and generate. It is based on a subset of the JavaScript programming language and is widely used for transmitting data between a server and a web application as an alternative to XML. Here's a simple example of JSON representing information about a person: { name: John Doe age: 30 isStudent: false address: { street: 123 Main St city: Anytown zipCode: 12345 } phoneNumbers: [ { type: home number: 555-1234 } { type: work number: 555-5678 } ] } In this example you can see that JSON data consists of key-value pairs where the key is always a string enclosed in double quotes and the value can be a string number object array true false or null. JSON offers a simple and human-readable way to structure data making it widely used in web development for transmitting and storing data. It has become a common format for APIs configuration files and data storage due to its simplicity and ease of use. If you have specific questions or need further explanation regarding JSON feel free to ask!

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