Interactivity, where images and icons change as the context of software changes, improves usability and productivity. Commands are easier and faster to understand. Pre-programming means fewer keystrokes, less memorization and fewer errors.

Unlike touch screens, the tactile feedback of pressing a key is retained.

The purpose of our blog is to promote device usability. We’ll cover a wide range of subjects, from strategy to application. We’ll also ask others with special expertise to join in as guests.

Thanks for participating.