_______ is the VoIP application that uses the Internet rather than traditional telephone lines for receiving and sending voice communication over the Internet.
A: Virtual reality
B: MIDI
C: Multifunctional communication
D: Internet telephony
A: Virtual reality
B: MIDI
C: Multifunctional communication
D: Internet telephony
举一反三
- _______ is the set of standards or technologies that support transmission of voice and other types of communication over the Internet. A: MIDI B: VoIP C: MiniDc D: SATA
- For data transmission to be successful,sending and receiving devices must follow a set of communication rules for the exchange of information. These rules are known as ______. A: E-mail B: Internet C: network D: protocols
- The Internet changed _________________ and the way people _______________ with each other. A: communication; communicate B: communicate;communication C: communicative;communication
- The developmentof various communication technologies, such as telegraph, telephone, radio, and internet, has greatly changed the style of Englishand added its varieties.
- Communication based on a person’s voice and body, rather than on the use of words, is called ____ communication.