The useful idea
- The useful idea
An application programming interface (API) is a connection between computers or between computer programs.
- How it works
It is a type of software interface, offering a service to other pieces of software.
- Why it matters
A document or standard that describes how to build such a connection or interface is called an API specification.
Why this matters
Use API as a lens when judging what a digital tool can — and cannot — do.
Try this
Use API as a lens when judging what a digital tool can — and cannot — do.
Test your recall
Which idea belongs to the explanation of API?
- Why it matters
- How it works
- The useful idea — correct
An application programming interface (API) is a connection between computers or between computer programs.