ACKNOWLEDGEMENT

This gratification and elation of this project would not be complete without mentioning each and everyone who have assisted us in every phase of its development. First and foremost, we bow our heads before our GOD, who gave the unequalled blessings that gave us the capability to complete this project in the most successful manner.

It is our pleasure to acknowledge the enthusiastic encouragement, able guidance and help given by internal guide, Dr. D. Udaya, M.Sc., M.E, Ph. D, Assistant Professor, Department of Computer Science, Arignar Anna Government Arts & Science College, Karaikal for her valuable suggestions, worth a lot and support provided for the successful completion of the project. We express our profound thanks to all others who gave us great support which enables us to complete the project.

We wish to express our deepest sense of gratitude and whole hearted thanks to our Principal In-charge, Dr. N. Viyasarayar, M.A., M.Phil., Ph.D., Arignar Anna Government Arts & Science College, Karaikal for providing us necessary support for studying this course.

We sincerely thank our parents and friends for the everlasting support and encouragement. We express our profound thanks to all others who gave us moral support during the entire course of this project.

We also express our special thanks to our department staff members Dr. R.Shanmugam, M.Sc., M.Phil., Head of the department and Assistant Professor, Department of Computer Science,Mr. J. Jagadeesan, M.Sc., M.Phil., Assistant Professor, Department of Computer Science,and Mr. V. Chanmougavel, M.Sc., M.Phil., Assistant Professor, Department of Computer Science, who gave their great support during the entire course of the project.

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