It will be a great guide for anyone who wants to read and understand easily in Tamil. Anyone can make a mark in this field because this book is designed to give us self-confidence that we can give jobs to many people without waiting for someone to give them a job. There are many computer related industries. It suggests what new industries can be created to meet those needs. If they are implemented, unemployment in the country will disappear. New services will be introduced. Many think that computer based industries are related to software development. It is true that most of the youth of Tamil Nadu are getting job opportunities in foreign countries in this field. But... there is an illusion in the world that if you want to engage in computer related industries, only those who are skilled in computers can do it. This book explains how anyone can break it down and start a computer-based career.