Exploring the World of Data Interchange Formats

What is the purpose of JSON in web applications?

A. To create a website layout

B. To provide secure authentication

C. To store and transmit data

D. To optimize website performance

Answer:

The purpose of JSON in web applications is:

C. To store and transmit data

JSON, which stands for JavaScript Object Notation, is a lightweight data interchange format that is commonly used in web applications to store and transmit data.

JSON is widely preferred due to its ease of use for both humans and machines. It provides a simple and efficient way to structure data, making it ideal for data storage and transmission across different coding languages.

By using JSON, developers can ensure that data remains consistent and easily accessible, enhancing the overall functionality and performance of web applications.