A display where information is presented to you via your ears. These displays are good at attracting your attention when vision can't be used (at night or with someone with limited sight, for example).

(a)  

A display where information is presented to you via your sense of touch. The human tactile system is not as sensitive to differences or changes in stimulus as either the visual or auditory systems.

(a)  

A type of visual display where it calls for your attention and will require you to take some action, for example, a red traffic light means that you must stop your vehicle.

(a)  

A type of Visual display where it shows information directly as numbers.

(a)  

A type of Visual display where it has a graduated scale on which the indication of a value is shown by a pointer.

(a)  

These types of visual displays have no graduated scale, but display text or numeric information, or show the state of a system.

(a)  

A classification of information display where it shows exact information.

(a)  

These classification of information displays can portray either working models or simplified diagrams of a complex process, system, or machine.

(a)  

These classification of information displays give information about particular states, for example, hot or cold, alarm or no alarm.

(a)