What is VAN? What services do VANs provide? What are the advantages and disadvantages of VAN? 13.11 13.12 If internet is to be used for EDI which mail standard is used? If email is to be used to exchange EDI between two businesses what are the points on which they should agree? 13.13 Why is security important in E-Commerce? What are the security issues to be taken into account while designing a security system for E-Commerce? 13.14 13.15 13.16 13.17 What is a firewall? What are the functions of
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Purpose: The purpose of this lab was to determine the freezing point of pure water‚ the experimental van’t Hoff factor for a substance and the molar mass of an unknown solution. Reagents: 25mL deionized Water ¼ to ½ inches of rock salt 25mL Sodium Nitrate (NaNO3 ) 25mL unknown solution – handle unknown solution carefully Procedure: For part 1‚ the freezing point of deionized water was determined. An ice bath was prepared by filling a 600mL beaker ¾ full of ice and covered with ¼ to
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in the summer‚ Cedar Point has a positive impact on the economy of Erie County Ohio. Thru tourism‚ expansion and charitable works they have improved the economy of the area a thousand times over. Each year Cedar Point draws millions of tourists to the area. Those tourists stay in hotels‚ eat at restaurants and buy souvenirs. “Tourists spent more than $1.75 billion in the county in 2005‚ making it one of the most popular tourist destinations in the Midwest.” (Cedar Point Infuses Ohio Town with
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The study of Public-Key Cryptography Enabled Kerberos Authentication by Sufyan and Mayada (2011) attempt to extend the Kerberos authentication protocol standard to support public key cryptography. This is to eliminate some of the limitations in the standard Kerberos protocol which uses symmetric key cryptography. There are 3 extensions to add support of public-key cryptography at different stages of the Kerberos framework‚ which are PKINIT‚ PKCROSS and PKTAPP. Public-Key Cryptography for Initial
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indirect control of a colonized area. Repressed ethnic and national groups around the world heard Wilson’s call for "national self-determination" as the herald’s trumpet for a new era as the 14 Points list the foundation for world peace. Despite their introduction after World War I in 1918‚ the 14 points are still relevant today as these ideas establish peaceful ideologies in other countries worldwide to maintain their people. Woodrow Wilson made the Democratic Party a “party of reform” by creating
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filtering defensive filtering 1 points Question 3 To reduce risk of vulnerability‚ some VPNs use rekeying processes. This particular type of rekeying triggers when a specific amount of traffic is transmitted. election rekeying volume rekeying idle rekeying time rekeying Question 4 ________‚ a sub-set of asymmetric cryptography‚ is based on key pairs. digital certificate multi-factor authentication ciphertext public key cryptography Question 5 A hacker
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Wilson’s most famous speech. The speech had fourteen main points thus the speech became known as Wilson’s fourteen points. The speech states what Wilson felt was essential to establish peace. The purpose of the speech was to establish moral rules between the participants of WWI. Of the fourteen points talked about eight concerned specific geopolitical issues. The remaining six were basic ideas necessary for peace. The most important of these points were freedom of the seas‚ an end to secret treaties and
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HOW TO FIND OUT POINT GROUP Dr. Cyriac Mathew Symmetry elements can combine in a definite number of ways. For example consider BF3 molecule. It has the C3 axis as the principal axis. Also‚ there are 3 C2 axes perpendicular to the C3 axis‚ 3 σv planes‚ and one σh plane. All these symmetry elements can combine. Take NH3. It also has C3 axis as principal axis. There are 3 σv planes‚ but no C2 perpendicular to C3 or a σh plane. For the N2F2 molecule there exist one C2 axis and a σh plane but
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Lab Name: Molar Mass by Freezing Point Depression Researcher: Isabella Cuenco Lab Start Date: November 9‚ 2012 Lab Completion Date: November 9‚ 2012 Table of Contents SECTION NAME I. Introduction II. Procedure III. Data IV. Analysis V. Conclusion PAGE NUMBER I. INTRODUCTION Purpose: The purpose of the lab is to find the molar mass of an unknown substance by measuring the freezing point depression of a solution of the unknown
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2011 19th IEEE International Conference on Network Protocols Internet Exchange Points and Internet Routing Mohammad Zubair Ahmad and Ratan Guha Department of Electrical Engineering and Computer Science‚ University of Central Florida‚ Orlando‚ Florida Email: {zubair‚guha}@eecs.ucf.edu I. I NTRODUCTION The Internet is a network of Autonomous Systems (ASes) comprising of a complex and complicated ecosystem of networks used for a wide variety of applications. ASes exhibit varied functionality
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