Windows Live Messenger is an instant messaging program

A(n) ________ query is a type of query that displays only the records that match criteria that you enter in Query Design view

Fill in the blank(s) with correct word

To create a digital signature, a sender first takes the original plaintext message and runs it through a_______, which is a mathematical calculation that gives the message a_______.

a) key function, key value. b) signature function, signature value. c) hash function, hash value. d) None of the above.