Sonm provides cloud services based on distributed customer level hardware including PCs, mining equipment, and servers. Users can either rent out your hardware or use someone’s computing power for their needs. The SNM token is an internal currency on the Sony computing power marketplace. With SNM users can get access to the resources provided by Sonm.
The main idea of fog computing is the use of a decentralized network formed from disparate individual computing devices, as opposed to a single data center structure.