Define wireless and wired transmission media

Where are the following questions

Ithink the answer is b. hope this .

You have to write your reactions like what you agree and disagree with

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.