What is the difference between VMware and vSphere?

Related questions

1. Is vSphere for free?
2. Why did Dell sell EMC?
3. Is ESXi Linux based?
4. Is VMware free for home use?
5. Is ESXi Linux?
6. Is vSphere an operating system?
7. What is meant by vSphere?
8. What is the difference between VMotion and storage vmotion?

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1. #machine
2. #access
3. #manage
4. #application
5. #hosts
6. #installed
7. #product
8. #centrally
9. #client
10. #virtual
11. #machines
12. #servers
13. #vcenter
14. #management
15. #hypervisor
16. #centralized
17. #vsphere
18. #server
19. #ultimately
20. #physical
21. #suite
22. #again
23. #vmware