1. Copyright- a way to protect your creations so no one else can use them and say they made it 

2. Fair Use-  a sort of key that helps u understand how much of a creation thats not yours' you can us 

3 .First Sale Doctrine- a doctrine is a form that allows a purchaser to show that the creation is his ,but he or she cannot make any copies of it .

4. Intellectual property- abstract property that is a brand of the imagination i.e copyrights ,trademarks and patents.

5. patent_