**Understanding JSON: A Simplified Guide**

JSON (JavaScript Object Notation) is a lightweight data interchange format that facilitates communication between servers and web applications. Its text-based nature makes it easy for humans to read and write, while machines can parse and generate it with ease.

Key features of JSON include its support for two main data structures: objects and arrays. Objects are unordered sets of key-value pairs, similar to dictionaries in Python. Arrays, on the other hand, are ordered lists of values.

In JavaScript programming, objects are collections of properties that can be modified at runtime. They can also contain other objects and arrays.

**Converting Between JSON and JavaScript Objects**

To convert a JavaScript object to a JSON string, use the `JSON.stringify()` method. Conversely, you can convert a JSON string back to a JavaScript object using the `JSON.parse()` method.

Source: https://dev.to/mrcaption49/json-simplified-explanation-5d08