Hardware Interfaces (user interfaces) Flashcards
(6 cards)
1
Q
what is a touch screen?
A
a display that allows users to interact with what is shown by touching the screen
2
Q
what are advantages of touch screens?
A
easy and direct interaction, ideal for all users
3
Q
what are disadvantages of touch screens?
A
poor precision and hard to use in harsh environments
4
Q
what is a specialized keyboard?
A
a keyboard designed for specific tasks
5
Q
what are advantages of specialized keyboards?
A
Efficient in their tasks and speed with dedicated keys
6
Q
what are disadvantages of specializes keyboards?
A
Expensive and less flexible for general use
