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  1. What Are APIs? A Beginner's Guide (with examples)

    Apr 15, 2025 · In technical terms, an API is a set of rules and tools that lets one application request data or services from another. For example, when you use a weather app to check the forecast, the app …

  2. What is an API (Application Programming Interface)

    Nov 10, 2025 · APIs, or Application Programming Interfaces, are the invisible backbone of modern software development. They enable different applications, platforms, or systems to communicate and …

  3. What is an API (application programming interface)? - IBM

    Nov 3, 2023 · What is an API? An API, or application programming interface, is a set of rules or protocols that enables software applications to communicate with each other to exchange data, …

  4. What is an API? A Beginner's Guide to APIs | Postman

    APIs, or application programming interfaces, are sets of instructions that let applications communicate with each other. Learn more in our Beginner's Guide to APIs.

  5. API - Wikipedia

    An application programming interface (API) is a connection between computers or between computer programs. It is a type of software interface, offering a service to other pieces of software. [1] . A …

  6. What is an API? - GitHub

    API stands for application programming interface. If you’re looking for a concise API meaning, it’s this: a set of rules and definitions that let software systems communicate with each other. Think of an API …

  7. What is an API (Application Programming Interface)

    Jul 7, 2025 · What is an API? Meaning, Types, Uses & Examples. An Application Programming Interface (API) is a collection of protocols, routines, and tools used for building software applications. APIs …

  8. What Is an API? (+ How Does It Work?) - Coursera

    Mar 12, 2025 · An API is a set of protocols and instructions written in programming languages such as C++ or JavaScript that determine how two software components will communicate with each other. …

  9. API | Definition, Meaning, Examples, & Facts | Britannica

    Oct 22, 2025 · API, sets of standardized requests that allow different computer programs to communicate with each other. APIs establish the proper way for a developer to request services from …

  10. What Is an API? | Definition and Overview

    Aug 17, 2025 · An API (Application Programming Interface) is a set of rules that allows different software applications to communicate and share information with each other. Think of it as a waiter in a …