Adaptive mechanism on Contention Window for QoS of messages in Vanets

A Nutritious and easy menu for Einstein for a happier and healthier mind - Three meals a day enriched with colorful veggies and fruities - Gracious evening walk with the sunset - Living in the present i.e. in this minute which is at hand - Nourishing the petty and silly things happening around you - Be humane courteous and kind each second - Be gratitude for all the wonderful things you have - Forgive and forget the pains and hurts ...............though its tough - Keep the mind like a blossoming garden seasoned with good and sweet memories - Spacing and sparing from electronic radiations for few hours a day - And the most important Meditate regularly for inner peace.