How to turn off windows 10 without loosing sound?

The type of program is the hierarchical grid

Aconsequence when using open source software is c. no support

I’d say platform as a service (paas) or application platform as a service (apaas) or platform base service is a category of cloud computing services that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.

Answercloud computing;