Interface

An interface in computing refers to a shared boundary across which two separate components of a computer system exchange information. This can be between software, hardware, peripheral devices, humans, or combinations thereof. Interfaces are critical in defining how data is transmitted, received, and understood between different system parts, ensuring interoperability and functionality. There are various types of interfaces, including user interfaces (UI), which facilitate interaction between humans and computers, and application programming interfaces (APIs), which allow different software programs to communicate. The design and implementation of interfaces significantly impact system efficiency, usability, and performance. For instance, a well-designed graphical user interface (GUI) can enhance user experience, while a robust API can enable seamless integration between different software systems