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P2P Networks Connecting Businesses, Individuals, and the World By: Katie Solie.

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Presentation on theme: "P2P Networks Connecting Businesses, Individuals, and the World By: Katie Solie."— Presentation transcript:

1 P2P Networks Connecting Businesses, Individuals, and the World By: Katie Solie

2 What is a P2P Network? P2P stands for peer-to-peer Direct communication between 2 or more computers Napster caused the technology to explode Business use of P2P

3 P2P Search Engines 6 different types of search engines: Flooding broadcast of queries Selective forwarding system Decentralized hash table Centralized indexes and repositories Distributed indexes and repositories Relevance driven crawlers

4 Main Models of P2P Networking Centralized server-client model Decentralized networks

5 Security Bandwidth clogging Theft Viruses, Trojans, and Bugs

6 Security Protocols Secure Sockets Layer (SSL) IPSec Public Key Infrastructure (PKI)

7 Academic P2P Used to bring together students, professors, and researchers in a secure, private network LionShare (Penn State) LionShare

8 Legal Controversy Sony Corp. v. Universal Studios BetaMax case MGM Studios v. Grokster, Ltd. RIAA Court Cases Verizon Pacific Bell

9 P2P networks connect the world and offer endless possibilities for the future of networking and file sharing.


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