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Created by Blaise Pascaline. First Mechanical Device. It was created to carry the burden of his father working as a supervisor of taxes. It handled Arithmetical labor.
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Gottfried Wilhelm von Leibniz invented the Stepped Reckoner and his famous cylinders that added direct multiplication and division to the Pascaline.
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Created by Samuel F.J Morse. The invention of Morse Code was modified to emboss the paper with dots and dashes and made the telegraph.
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Created by Alexander Graham Bell & Thomas Augustus Watson. Used a liquied transmitter. The first radio that shows bi-directional transimission of clear speech.
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Created by the Victoria University of Manchester. The Mark 1 was to provide a computing resource within the university, to allow researchers to gain experience in the practical use of computers. It's design soon became the prototype for other computers.
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Created by the Ferranti company. The world's first COMMERCIALLY AVAILABLE general-purpose electronic computer. It was more put together and commercialised version of the Manchester Mark 1 computer.
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Created by IBM. Known as the Model T of the computer business, because it was the first mass-produced digital, all-transistorized, business computer that could be afforded by many businesses worldwide. The monthly rental for a 1401 was $2,500 and up, depending on the configuration.
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Created by the Burroughs company.The system can be considered the first of the "third generation" of computer systems. It included virtual memory as well as support for multiprogramming and multiprocessing.
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First Fourth Generation Computer. Developed by a group headed by Victor Glushkov. It was designed as a relatively small-scale computer for use in engineering and scientific applications and contained a hardware implementation of a high-level programming language.
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The second fourth generation computer. The IBM Los Gatos Scientific Center developed a portable computer prototype called SCAMP (Special Computer APL Machine Portable)
