In this publication, we will give an introductory examination of the practical demonstrations of apologetics in the 21st Century Christian Church. We will examine the functions which characterize the apologetic ministry and discipline. In addition, we will define the different dimensions of apologetic operations in Christian ministry and service. For a fuller examination, please check out the book, "The Demonstration of Modern Apologetics: Exploring the Functionality of Apologetics in the 21st Century Christian Church."