Q660
Which of the following typically uses a keyboard for input?
A.
desktop terminal
B.
point-of-sale terminal
C.
financial transaction terminal
D.
executive workstation
E.
All of the above
AnswerAnswer: Option E
Solution
Answer: Option E
Solution:
A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. It is the primary device used to enter text. A keyboard typically contains keys for individual letters, numbers and special characters, as well as keys for specific functions.