1. How does information technology help Groupon compete?

2. Do you agree or disagree with the statement that "Groupon has no sustainable competitive advantage'? please explain your point of view.

3. why do you believe Groupon now was integrated into the main Groupon site? Explain whether you think that it was a success or a failure, and why.

4. What would you advise Groupon leaders to consider as their next application?