What are APIs?

API stands for Application Programming Interface. It is a set of rules and protocols that allow different software applications to communicate with each other. APIs enable developers to integrate and leverage the functionalities of other services, making it easier to build and connect software components.

Imagine APIs as a bridge that connects different parts of an application or even separate applications, allowing them to share data and functionality seamlessly. They define the methods and data formats that applications can use to communicate with each other, including accessing databases, web services, or even hardware functions.