APIs are application programming interfaces. They are pieces of software that act as a bridge between one application and another application, piece of hardware or database of information, for ...

An application programming interface (API) is software that acts as an intermediary between two programs. APIs make it easy for apps to exchange information, data, pictures, and more.

In API, the "A" stands for application, "P" stands for programming, and "I" stands for interface. Obviously, that alone doesn't really say much, so here's what else you need to know about APIs and ...