Which term refers to products like$$ Microsoft's Azure and$$ Salesforce.com's Salesforce$$ Platform? Question content area bottom Part $1$ A$.$ Database as a service$($DaaS$)$ B$.$ Content as a service$($CaaS$)$ C$.$ System as a service$($SaaS$)$ D$.$ Infrastructure as a service$($IaaS$)$ E$.$ Platform as a service$($PaaS$)$