The surface of the cerebrum -- the cerebral cortex -- is composed of six thin layers of neurons, which sit on top of a large collection of white matter pathways. The cortex is heavily convoluted, so that if you were to spread it out, it would actually take up about 2 1/2 square feet (2500 sq cm).he Cerebrum. Dr. C. George Boeree. The cerebrum -- which is just Latin for brain -- is the newest (evolutionarily) and largest part of the brain as a whole. It is here that things like perception, imagination, thought, judgment, and decision occur.
Satya Nadella. Satya Narayana Nadella (born August 19, 1967) is an Indian American business executive. He is the current chief executive officer (CEO) of Microsoft. He was appointed as CEO on 4 February 2014, succeeding Steve Ballmer.
Timothy Donald Tim Cook (born November 1, 1960) is an American business executive, industrial engineer and developer. Cook is the current and seventh Chief Executive Officer of Apple Inc., previously serving as the company's Chief Operating Officer, under its founder Steve Jobs. Cook joined Apple in March 1998 as senior vice president of worldwide operations and then served as Executive Vice President of worldwide sales and operations.