1. A) The World Wide Web was originally designed as a statelessentity. However, over time it was identified that a statefulrelationship between a web client and a web server can benefit inmany ways including e-commerce, collecting web behaviour of webusers etc. The cookie mechanism was introduced for this purpose. Inyour lecture slides (week-8 to week-9), the following diagramdemonstrates the use of a cookie. Explain each of the six stepsindicated in the following diagram for using the cookie in onlineshopping.

1. B) Consider a scenario where an advertising company pays feesto X University for including banner ads in X’s
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