Cunsumer behavior) a student just purchased a new computer

a student just perchused a new computer

*what factors might the student to experience post-purchase dissonance?
*how might cause the student try to overcome it?
*how can the retailer who sold the computer help reduce the students dissonance?
how can the computers manufacturer help?

please use simple word and not fancy long once…because i want i the essay too seem like i wrote it …and is suited for my level