Questions

1. What is the difference between REST and RESTful?
2. What is the architectural style for creating a web API?
3. What tools are required to test your web API?
4. What are RESTful web services?
5. What is a URI? What is the purpose of a URI in REST-based web services?
6. What does the HTTP Status Code 200 state? 
7. What does the HTTP Status Code 404 state?