Here we leave some research questions that we have done in order to make our project:
- We wonder how did the change from vinyl to CD affected the way of working on the radios in Spain?
- We want to know how the people reacted to this change.
- Was this change gradually or it change to one day to other?
- We want to know if the change leads a big spending of money to the consumers in this time.
- Was this change done because of economic interest?
- How could the CD success against the vinyl when the vinyl it is said by experts that sounds better?