The Shear tool is hidden behind the Scale tool.

The term ____________________ refers to the design or typeface of each text character.

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

Which of the following is not a problem with secret-key cryptography?

a) It requires a large amount of processing time and complexity to implement. b) Two parties must find a secure way to exchange the key. c) A sender needs a different key for each receiver. d) If the key is intercepted, a third party could pose as either host in the communication.