API (Application Programming Interface)
An API (Application Programming Interface) is a set of protocols, routines, and tools for building software and applications, allowing different systems to communicate with each other. It enables developers to access the functionality of external software components or services to enhance their own applications without having to create those functions from scratch. APIs are essential in web development for integrating third-party services, such as social media sharing, payment gateways, or data analytics, seamlessly into websites and applications.

The Importance of APIs in Web Development
APIs play a critical role in the modern web ecosystem by fostering interoperability between different software applications and platforms. They allow web developers to leverage external services and data, enhancing user experience and adding complex functionalities to websites without significant overhead.
Through APIs, developers can create feature-rich applications efficiently, making them indispensable tools in delivering dynamic, connected, and scalable web solutions.