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IBM 416
The IBM 416 was a tabulating machine released in 1941 and produced in Milan. See also *List of IBM products The list of IBM products is a partial list of products, services, and subsidiaries of IBM, International Business Machines (IBM) Corporation and its predecessor corporations, beginning in the 1890s. Context Products, services, and subsidiari ... References 416 {{technology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tabulating Machine
The tabulating machine was an electromechanical machine designed to assist in summarizing information stored on punched cards. Invented by Herman Hollerith, the machine was developed to help process data for the U.S. Census, 1890, 1890 U.S. Census. Later models were widely used for business applications such as accounting and inventory control. It spawned a class of machines, known as unit record equipment, and the data processing industry. The term "supercomputer, Super Computing" was used by the ''New York World'' newspaper in 1931 to refer to a large custom-built tabulator that IBM made for Columbia University. 1890 census The U.S. Census, 1880, 1880 census had taken eight years to process. Since the U.S. Constitution mandates a census every ten years to apportion both United States congressional apportionment, congressional representatives and direct taxes among the U.S. states, states, a combination of larger staff and faster-recording systems was required. In the late ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milan
Milan ( , , ; ) is a city in northern Italy, regional capital of Lombardy, the largest city in Italy by urban area and the List of cities in Italy, second-most-populous city proper in Italy after Rome. The city proper has a population of nearly 1.4 million, while its Metropolitan City of Milan, metropolitan city has 3.2 million residents. Within Europe, Milan is the fourth-most-populous List of urban areas in the European Union, urban area of the EU with 6.17 million inhabitants. According to national sources, the population within the wider Milan metropolitan area (also known as Greater Milan) is estimated between 7.5 million and 8.2 million, making it by far the List of metropolitan areas of Italy, largest metropolitan area in Italy and List of metropolitan areas in Europe, one of the largest in the EU.* * * * Milan is the economic capital of Italy, one of the economic capitals of Europe and a global centre for business, fashion and finance. Milan is reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of IBM Products
The list of IBM products is a partial list of products, services, and subsidiaries of IBM, International Business Machines (IBM) Corporation and its predecessor corporations, beginning in the 1890s. Context Products, services, and subsidiaries have been offered from IBM, International Business Machines (IBM) Corporation and its predecessor corporations since the 1890s. This list comprises those offerings and is wikt:eclectic, eclectic; it includes, for example, the ''AN/FSQ-7 Combat Direction Central, AN/FSQ-7'', which was not a product in the sense of ''offered for sale'', but was a product in the sense of ''manufactured—produced by the labor of IBM''. Several machines manufactured for the Astronomical Computing Bureau at Columbia University are included, as are some machines built only as demonstrations of IBM technology. Missing are many Request price quotation, RPQs, Original equipment manufacturer, OEM products (semiconductors, for example), and supplies (punched cards, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
