Internet TELEPHONY
Voice over Internet Protocol (also called VoIP, IP Telephony, Internet telephony and Digital Phone) is a fast communication. You can use it from anywhere,
any time, provided you have the right equipment. It is a disruptive technology that is rapidly replacing traditional telephone networks. Videotelephony is also slowly becoming available.
Possibilities in teaching and learning:
Provide specific information on a given subject; ask questions; solve doubts; provide answers; exchange opinions.