Digital signatures are used for which of the following?
A) To encrypt a message
B) To ensure message confidentiality
C) To prove the identity of the sender of the message
D) To ensure the message cannot be opened by anyone but the sender
C) To prove the identity of the sender of the message
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A function that prints a string by using pointer arithmetic such as ++ptr to output each character should have a parameter that is:
a. A nonconstant pointer to nonconstant data. b. A nonconstant pointer to constant data. c. A constant pointer to nonconstant data. d. A constant pointer to constant data.
Where in Muse can you change the Title text for a text link?
What will be an ideal response?
A(n) ____________________ is an active area on an image, that, when clicked, links to a different location on the page or to another web page.
Fill in the blank(s) with the appropriate word(s).
Is Moore’s law a law?
What will be an ideal response?