A comparison of the different kinds of unified communication platforms, their features and functionality, based on the five criteria. The five criteria are not a predetermined set of criteria. The five criteria are part of an individual assignment and therefore are an individual responsibility . APA formatted paper: Some of the basic expectations include 1-inch margins, consistent font for Titles and body of paper, and double spacing. Title Page (1 page) Body (2 - 3 pages) Reference Page (1 page) .