https://cergissoft.com/what-is-an-api-beginners-guide/

API development plays an important role in modern software development by enabling different applications, platforms, and systems to communicate with one another. An Application Programming Interface (API) allows developers to exchange data, integrate third-party services, and create efficient digital experiences. From mobile applications and websites to enterprise software, APIs help businesses build connected and scalable technology solutions. Understanding API development is essential for businesses and beginners who want to explore how modern applications work.