Most small businesses use ________ databases as they are reliable and less costly

The __________ algorithm takes the ciphertext and the secret key and produces the original plaintext.

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

A system used to interconnect a set of basic service sets and LANs to create an extended service set is a _________.

A. distribution system B. coordination function C. MAC data unit D. wireless access system