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Hollerith’s cards were used for the 1890 US Census, which finished months ahead of schedule and under budget. Punched cards emerged as a core product of what would become IBM more than two decades later. IBM introduced the “IBM Computer Card” in 1928 as the result of a secretive competition between the company’s two top research teams.
A tinkering inventor. The son of German immigrants, Herman Hollerith was born on 29th February 1860 in Buffalo, New York. His interest in technology was aroused in his youth. It was important for him to study engineering so that he would be able to use his inventive drive in his work. The actual subject was of secondary importance, and he ...
赫爾曼·何樂禮. 赫爾曼·何樂禮 （英語： Herman Hollerith ，1860年2月29日—1929年11月17日）或譯 赫爾曼·霍爾瑞斯 ，是一位 德裔美籍 的 統計學家 和 發明家 。. 基於 打孔卡 技術，他發明了 打孔卡片製表機 （英语：Tabulation Machine） 。. 他也是 製表機器公司 ...
A máquina de Hollerith foi utilizada para auxiliar no censo de 1890, reduzindo o tempo de processamento de dados de sete anos, do censo anterior, para apenas dois anos e meio. Ela foi também pioneira ao utilizar a eletricidade na separação, contagem e tabulação dos cartões. Os dados do censo de 1880, manualmente processados, levaram 7 ...
The punched card tabulator | IBM. During a short stint compiling manufacturing statistics for the US Census Office, Herman Hollerith grew frustrated with the organization’s manual process of counting questionnaires. The tedious, error-prone labor was creating an operational nightmare for an overtaxed agency.
Herman Hollerith (1860-1929), Columbia University School of Mines EM 1879, Columbia University PhD 1890. Photo: IBM. Herman Hollerith is widely regarded as the father of modern automatic computation. He chose the punched card as the basis for storing and processing information and he built the first punched-card tabulating and sorting ...
28 de jul. de 2023 · Herman Hollerith was probably promoted by his father’s friend from Revolution of 1848—Karl (Carl) Schurz (1829-1906). Schurz, a man of tremendous influence, who left Germany after the Revolution just like Hollerith, moved to US in 1852, and later became a Union general in the Civil War, US senator, and US Secretary of the Interior from 1877 until 1881 under the presidency of Rutherford Hayes.
