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JSON (JavaScript Object Notation)

JSON (JavaScript Object Notation) is a lightweight data format designed for easy data interchange between systems. It is text-based, making it human-readable and machine-parsable. JSON structures data in key-value pairs, arrays, and nested objects, making it highly versatile for representing complex data hierarchies.

Initially derived from JavaScript, JSON is now language-independent and widely supported in various programming environments, including Python, Java, and C#. It’s commonly used in APIs, configuration files, and data storage.

Advantages:

  • Readability: Simple syntax for humans and machines.
  • Interoperability: Works across different systems and languages.
  • Compactness: Minimal overhead compared to formats like XML.