The oracle, in this context, is an entity capable of solving some problem, which for example may be a decision problem or a function problem. The problem does not have to be computable; the oracle is not assumed to be a Turing machine or computer program.
Sofia Boutella. Sofia Boutella (born April 3, 1982) is an Algerian dancer, model, and actress. She is known mainly for her hip-hop and street dance, and for appearing in Nike Women's advertising campaigns.
New York: A cricket buff and poetry loving electrical engineer from Hyderabad Satya Nadella is the next occupant of the Microsoft corner office in Redmond from where Bill Gates built his software empire. Nadella joined Microsoft, the world's largest software company, over two decades ago. He is only the third CEO after Gates and Steve Ballmer in the 38-year old history of USD 78 billion company. His friends and family describe him as humble, nice, and a leader with a vision.