内容简介：01People used calculators to manipulate numbers. But how do you make machines that also manipulate words or ideas?Punched cards, a mainstay of early office automation and computing, helped launch the transition from doing math to processing data. Patterns
01
Punched Cards
Pomology Horticulture Punched Card
Punched cards were widely used for a range of statistical applications. This card is from a set produced at the University of Illinois in the 1920s. They were created to analyze data for fruit tree research on the university farms.
View Artifact DetailFrom Math to Data
People used calculators to manipulate numbers. But how do you make machines that also manipulate words or ideas?
Punched cards, a mainstay of early office automation and computing, helped launch the transition from doing math to processing data. Patterns of holes punched in cards can represent any kind of information. Punched cards can preserve data too: just file them away!
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Implementing Responsive Design
Tim Kadlec / New Riders / 2012-7-31 / GBP 27.99
New devices and platforms emerge daily. Browsers iterate at a remarkable pace. Faced with this volatile landscape we can either struggle for control or we can embrace the inherent flexibility of the w......一起来看看 《Implementing Responsive Design》 这本书的介绍吧!
