This month I’m going back to programming for a while. I need a rest from the weirdness on the Talkback discussion in last month’s column. I do intend to write more about theory issues in the future, ...

A voice user interface, or VUI (pronounced VOO-hee), is described as a technology that allows people to interact with a computer or device using spoken commands. VUI technology is evolving much faster ...

The importance of ergonomics in hardware design is easy to grasp, if not always simple to carry out. The end goal is to make a device as easy and comfortable to use as possible, both physically and ...