New-age keyboard: Trace, don't write
It may not be long before you can input data into your smart phone using a space-age Etch-a-Sketch. IBM has come up with an experimental keyboard system that lets users write by connecting the dots.
It may not be long before you can input data into your smart phone using a space-age Etch-a-Sketch. IBM has come up with an experimental keyboard system that lets users write by connecting the dots.