Acknowledgement

Man is a social animal, so any work we do has inputs, suggestions, ideas, help, coordinations from various persons associated with one’s life. I am thankful to each and every one of them but there are few without whom this project would just have remained a dream.

Among those, above all I am obliged to my parents who have given me enough freedom for not only to take my own decisions; but they have been encouragingly supportive too.

My team mates, that they invested their earnest attempts in this.

Anuj bhai , vishesh and my classmate during my school days, ankit aggarwal; all of them were very supportive and it was due to them that we enjoyed a few beautiful days in iit-d’s campus.

And to my teachers in school who laid a foundation in me to perceive, conceive ideas, ability to read-write and above all- the courage to accept challenges;the dare to win.

Last but not the least, am thankful to GOD for just everything and every day I live.

PANKAJ SINGH