Identify the Letter of the Choice That Best Matches the Phrase

Identify the letter of the choice that best matches the phrase or definition.
-Another name for text message service

A) pixel
B) USB port
C) mobile device
D) port replicator
E) CPU
F) system unit
G) virtualization
H) SMS
I) embedded computer
J) resolution
K) terminal
L) cloud computing
M) game server
N) phablet
O) laptop
P) spam
Q) Bluetooth
R) port
S) media library
T) connector