State four media for sending and receiving information​

Computer Science PrinciplesYou and your friends are in four separate carsAn individual's voiceBody language to forms of mass communication

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.