(Answered) Q1 ease of use is necessary for the success of most

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Q1. Ease of use is necessary for the success of most products and services. But ease of use is not always easy to define. What are some of the criteria that you would consider if you were developing a user interface? How can this approach be useful in understanding the design of information at the interface? Give at least 2 citations

Q2. What type of firewall would you suggest if you were the Chief Security Officer of a Fortune 500 company (packet filtering, application gateway, circuit gateway, MAC layer, or hybrid) and why?

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