To use the program service routines, the user's program makes requests to the operating system through the application programming interface (API).
API <span><span>is defined interfaces</span> that specifies how software components interact with each other and </span><span>between an enterprise and applications that use its assets.</span>
Answer:
Elevates rights to what you can access
Answer:
Until external style sheet is not loaded the document may not be rendered.
Explanation:
Rendering is taking the HTML code and interpreting it into what we see on the screen.This may not be possible if we are using an external style sheet and it is not loaded fully.This is biggest disadvantage of using external style sheet.
