Answers
Uses only a keyboard for interactivity
Is the most common type of User Interface
Requires powerful computers to display the graphics
Hardest user interface to use
User interacts with it by typing in commands
Can be controlled by using a touch screen
Used mainly by experts
Can be controlled by using a keyboard and mouse
User controls the computer by manipulating graphics
Typically controlled using simple buttons
Controlled by selecting menu options
Can be used by a novice
Can be used by intermediate computer users