Discuss in scholarly detail VoIP and its current uses along with any potential research on the future use of VoIP.

Discuss in scholarly detail why PSDN transport cores are drawn as a cloud?

2. Discuss in scholarly detail VoIP and its current uses along with any potential research on the future use of VoIP.

3. Discuss in scholarly detail why you think the explosion of applications and small mobile devices is a particular concern?

4. Discuss in scholarly detail whether or not you think that pure P2P architectures will be popular in the future?

5. Discuss in scholarly detail and come up with a list of roles that facilitating servers can play in P2P applications.