1888: U.S. Patent granted to Elisha Gray on electrical stylus device for capturing handwriting.
The term PenPad was used as a product name for a number of Pen computing products by different companies in the 1980s and 1990s.
pen name | Association for Computing Machinery | Jean-Marie Le Pen | computing | Cloud computing | Parallel computing | Real-time computing | Distributed Computing Environment | cloud computing | Kernel (computing) | Georgia Institute of Technology School of Interactive Computing | Georgia Institute of Technology College of Computing | distributed computing | Computing | Server (computing) | server (computing) | Secure Computing | Pen | pen | Centre for Education in Mathematics and Computing | Scheduling (computing) | Process (computing) | Platform (computing) | PEN International | PEN American Center | Mouse (computing) | Load balancing (computing) | Distributed computing | Computing Research Association | Bandwidth (computing) |
As a co-founder of Purkinje, he pioneered the commercial use of controlled medical vocabulary organized as directed semantic networks in electronic medical records (1st clinical ontology available commercially), as well as Pen computing for clinicians.