What exactly is Big Data? This video defines and explains Big Data as well as Hadoop and MapReduce in simple language.
Rating Newest Oldest. Best Answer: Time is an illusion in that it's not a real, *natural* feature of the universe. Time is not absolute, meaning there's no Cosmic Master Clock that ticks off the correct time for the entire universe.
by Arya Bhushan. For long we have heard that life is an illusion. All the epics mention this world is nothing but 'Maya' (the Hindi equivalent of the word Illusion). From the dictionary, we understand that illusion is a deception or a misleading perception of reality. Then, is this life and the world we see all unreal?