Information Systems homework help

Research in how WANs and network applications are used in the areas of telecommunications.
Research into areas of how WANs and network applications are used in the areas of telecommunications answer the essay questions below in no less than 250 words each with the support overall of a minimum of “3” academic sources of research.
1. 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.
 Paper Requirements:

• Paper will need to include an APA cover page.
• Paper will need to include a 100 to 150 word abstract.
• Paper will need to be a minimum of 2,000 words not      including the cover page, abstract, and reference page.
• Paper will need to be supported with a minimum of three      academic resources.
• Paper will need to follow all general formatting to      meet APA standards of professional writing and research documentation      including a complete reference page.