What is rapid sketching?

Related questions

1. How are sketches useful?
2. Is a sketch a drawing?
3. Why do designers use sketches?
4. What does sketching mean in art?
5. What is freehand sketching?
6. What are fashion sketches called?
7. How are technical sketches and artistic sketches similar?
8. What are rough sketches?
9. Can I learn drawing?
10. What is sketching in art?

Tags

1. #quickly
2. #while
3. #rapid
4. #ideal
5. #traveling
6. #pursuit
7. #train
8. #exercise
9. #owing
10. #hands
11. #something
12. #crisply
13. #sketching
14. #limited
15. #become
16. #subject
17. #taught