NPR's Ailsa Chang speaks to mathematician Eugenia Cheng about the Pascaline -- a 17th-century invention credited as the first mechanical calculator.
In the digital world, the user interface is the medium of communication. It is the surface at which humans interact with the functionalities provided by machines—whether hardware or software. As such, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback