What are the roles of icons, graphics, and color in providing feedback?
What will be an ideal response?
The roles of icons, graphics, and color in providing feedback are:
A. Icons may be used to show that the system is working, such as an hourglass, a piece of paper being moved between folders, and so on, when there is a delay in processing.
B. Graphics may be used for providing feedback, such as a dialog box with a red exclamation point when an error has occurred.
C. Color is useful in providing feedback, such as a field turning red when it is in error or green for valid data.
You might also like to view...
A cell is referred to by its cell ____.
A. reference B. index C. menu D. placeholder
An assert statement allows the programmer to evaluate a Boolean expression and halt the program with an error message if the expression's value is false.
Answer the following statement true (T) or false (F)
NetBEIU and ARP are examples of ____________________ protocols because they will pass through a switch but not a router.
Fill in the blank(s) with the appropriate word(s).
__________ increases the data transfer rate by increasing the operational frequency of the RAM chip and by increasing the prefetch buffer from 2 bits to 4 bits per chip.
A. DDR2 B. RDRAM C. CDRAM D. DDR3