![]() While options A and B are the most relevant to the development of computer architecture, the correct answer is Option A: John Von Neumann as he proposed the von Neumann architecture that is fundamental to modern computers. ![]() When Shockley learned of the success achieved by Bardeen and Brattain in his absence, he became furious, as it annoyed him that he was not involved in the discovery. The correct spelling should be "Gordon Moore," who co-founded Intel and is known for formulating "Moore's Law" related to the exponential growth of semiconductor technology. In early January 1948, they filed a patent ( US 2,524,035) to manufacture the first point-contact transistor in history, which did not include Shockley as the inventor. This option is not associated with the development of the basic architecture of computers. This first transistor technology was known as point contact, a term which referred to the construction process of two pointed wires or contacts that were physically pressed down onto a germanium block. While this device contributed to computational advancements, it did not establish the basic architecture of modern computers. The transistor was invented at Bell Labs in late 1947, and announced to the public in June 1948. While his work laid the groundwork for computing concepts, his designs were not fully realized during his lifetime.īlaise Pascal, a French mathematician, invented the Pascaline, an early mechanical calculator, in the 17th century. This concept of stored-program computers revolutionized the field of computing and forms the basis for virtually all modern computers today.Ĭharles Babbage is known for designing the analytical engine, a mechanical general-purpose computer, in the 1830s. Specific methods to make automated calculation more practical, such as. First, the potential benefits to science and industry of being able to automate routine calculations were appreciated, as they had not been a century earlier. ![]() The instructions are fetched from memory, decoded, and executed sequentially, allowing for the manipulation of data and the execution of various operations. Computer - Technology, Invention, History: By the second decade of the 19th century, a number of ideas necessary for the invention of the computer were in the air. This architecture is characterized by the use of a central processing unit (CPU) that can execute a series of instructions stored in memory. It was proposed by the mathematician and physicist John von Neumann in the 1940s. The von Neumann architecture, also known as the von Neumann model, is the foundation of modern computer design.
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