This document provides step-by-step instructions for creating a simple Java servlet example that asks a user to input a color, and then displays "Hello World" in that color. It involves creating a dynamic web project in Eclipse, adding a JSP file to get user input, writing a servlet class to process the request and display the output, configuring the servlet in web.xml, deploying the project to Tomcat, and accessing it through a web browser. The document also explains how the servlet processes the request from getting user input to displaying the output.