Using the __________ technique, all write operations are made to main memory as well as to the cache, ensuring that main memory is always valid.

A dialog box that displays on the screen to prompt a user to enter a value in VBA is called a(n) ________ box

Fill in the blank(s) with correct word

The scrambled message produced as output is the __________ . It depends on the plaintext and the key.

Fill in the blank(s) with the appropriate word(s).