This document contains information about C-DAC, the history of Java, what Java is, why Java is used, features of Java, the Java code life cycle, and discusses a medical store management project. It describes that C-DAC is an R&D organization of MeitY that carries out IT and electronics R&D. It provides a timeline of Java from 1990 to 2014 and describes Java as an object-oriented language based on C/C++ designed for web/internet applications. It lists reasons for using Java like platform independence and security. It outlines the Java code life cycle of edit, compile, load, and execute phases. It provides functional and tool requirements for a medical store management project the author completed.