Learn the purpose, features and security mechanisms API keys can enable in a data-driven world.

A programming interface (API) that provides more functionality within one command statement than a lower-level interface. High-level interfaces are designed to enable the programmer to write code ...

API stands for "application programming interface," and it's a framework that allows programs to communicate and connect with each other.

This entry contains the definition to the term Application Programming Interface.

What does programming interface actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

An overview of API (Application Programming Interface) and its meaning and use.

Developers use application programming interfaces to hide complexity, organize code, design reusable components, and connect different systems, applications, or services.