What does padding do in CNN?

Related questions

1. Is deep learning better than machine learning?
2. Is sigmoid better than ReLu?
3. What's the difference between artificial intelligence machine learning and deep learning?
4. Which models are best suited for recursive?
5. Why is deep learning needed?
6. What is fully connected neural network?
7. How does a deep neural network work?
8. What is RNN and Lstm?
9. Is convolutional neural network deep learning?
10. What are recurrent neural networks good for?

Tags

1. #requirement
2. #padding
3. #layers
4. #input
5. #dimensions
6. #allows
7. #modification
8. #preserved
9. #process
10. #adding
11. #adjusted
12. #output
13. #matrix
14. #symmetrically
15. #zeroes
16. #volume
17. #mostly
18. #commonly
19. #designing
20. #refers