MATCHING Identify the Letter of the Choice That Best Matches the the Phrase

Multiple Choice

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-A parcel of data that is sent across a computer network

A) cryptographic key
B) ciphertext
C) gateway
D) node
E) narrowband
F) infrared light
G) communications protocol
H) bandwidth
I) MAC address
J) Ethernet adapter
K) packet
L) RF signals