How Often Do You Feed Your Puffer? in the Puffers forums, part of the Freshwater Fish Forums category.
For other uses, see API (disambiguation). In computer programming, an Application Programming Interface (API) is a set of subroutine definitions, protocols, and tools for building application software. In general terms, it is a set of clearly defined methods of communication between various software components.
Embedded Systems. Definition: An embedded system is a combination of hardware and software which creates a dedicated computer system that performs specific, pre-defined tasks and which is encapsulated within the device it controls (if it is part of a larger device).efinition: An embedded system is a combination of hardware and software which creates a dedicated computer system that performs specific, pre-defined tasks and which is encapsulated within the device it controls (if it is part of a larger device).