Operating System

The subject Operating System is very wide and rather difficult for the students and others to collect suitable material for the Preparation of the subject from various numbers of books. An attempt has been made by us to provide the complete syllabus in a single book with simple language. The world has changed considerably with its people, climate and almost everything from the last century. But what have not changed are the two theories of Charles Darwin. "Struggle for the existence" and" Survival of the fittest" Being an Author, we can know the real emphasis of these two theories. These theories were applicable from the very formation of the earth and they still exist and will continue to so. It is foolish to mean that we cannot survive in today's world and that previously, conditions were more favorable. Every generation has its own sets of conditions and in every generation there were men who were able to swim against the tide. By publishing this book successfully, we have proved that we are fit to survive. We will be thankful to comments and suggestions for future edition from students, teachers and other users. You can also follow us on Author Rekha Naneriya BSC (Hons), MCA Email-naneriyarekha@gmail.com