This document provides an introduction to Eclipse and Java. It describes Eclipse as an integrated development environment (IDE) that is widely used to develop Java programs. It was originally developed by IBM and is now open source. The document lists the objectives as describing IDE functionalities, explaining what Eclipse is, listing Eclipse versions, and discussing where to download Eclipse, JRE, and JDK. It provides basic information about Eclipse versions, where to download Eclipse, and distinguishes between the JRE and JDK.