Press a few buttons, and you can accomplish hundreds of computer tasks, from simple to sophisticated, without taking your hands off the keyboard ...

Since the first Macintosh hit the street in 1984, the PC experience has been about point-and-click interaction with a graphical user interface. There are times, however, where stopping what you’re ...

After decades of working with computers, I started to develop some wrist and arm pain a few year ago. So I switched from using whatever random mouse I could find for under $20 to using input devices ...