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.
âAn Introduction. 2 Embedded Systems. â¢ An embedded system is the one that has computer hardware with software. embedded in it as one of its most important components. â¢ It is a device that includes a programmable computer but is not itself. intended to be a general purpose computer.