Does 8gb RAM need swap space?

Related questions

1. Why is swap area needed?
2. What is swap usage?
3. How much swap do I need?
4. Can I delete private var VM swapfile?
5. What is the swap space in the disk used for?
6. Why swap space is used in Linux?
7. What is the purpose of swap space?
8. What is swap in and swap out in Linux?
9. What is swap memory?
10. How much swap space should I allocate?

Tags

1. #computers
2. #ubuntu
3. #higher
4. #128mb
5. #enough
6. #usually
7. #would