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is a global web in which millions of users are communicating with each other with

the help of computers.

allows a business application on the computer of one organization to communicate

directly with the business application on the computer of another company.

in the e-commerce may be a holder of a payment card such as credit card or debit

card from an issuer.

(10 x 1 = 10 marks)

Part B (Short Answer Questions)

Answer any eight questions.
Each question carries 2 marks.

What is C2C E-commerce transaction ?
What is a search engine ?

What is the need for firewall security ?
What do you mean by the term www ?
What is meant by E-coin ?

Write a short note on SSL.

What is C2B E-commerce transaction ?
What is meant by the term Internet ?
Write a short note on SET.

What is a credit card ?

(8 x 2 = 16 marks)

Part C (Short Essay Questions)

Answer any six questions.
Each question carries 4 marks.

Write a note on B2B E-commerce transaction.
What is a prepaid payment system ? What are its benefits ?
What are the benefits of EDI ?

Briefly explain about the participants in an online electronic payment transaction.

Distinguish between E-commerce and E-business.

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