Identify the Letter of the Choice That Best Matches the Phrase

Identify the letter of the choice that best matches the phrase or definition.
-Uses the Internet instead of the public switched telephone network to connect a calling party to one or more called parties

A) Internet2
B) server
C) Wi-Fi
D) FTTP
E) DSL
F) IP address
G) tethering
H) fixed wireless
I) W3C
J) access provider
K) thread
L) VoIP
M) megabyte
N) email list
O) gigabyte
P) subscribe
Q) domain name
R) FTP
S) animation
T) search engines