APIs often come in the form of a library that includes specifications for routines, data structures, object classes, and variables. In other cases, notably SOAP and REST services, an API is simply a specification of remote calls exposed to the API consumers.
The inventor of the photographic process in which a photograph produced without a negative by exposing objects to light on light sensitive paper, is named Man Ray.
The First Camera Invented. The first camera invented by Mr. Wolcott in 1841 received U.S. patent number 1,582. This camera could take candid photos and Mr. Wolcott used the daguerreotype process to reproduce the images on paper.