Which of the following capabilities does the service cloud (customer) portal provide?

The service cloud (customer) portal indeed allows for a more streamlined interaction between customers and the service provider, enhancing the overall customer experience. When it comes to option B, one of the significant advantages of the service cloud is its ability to provide a portal that can be utilized without requiring additional licenses for users. This capability makes it cost-effective for companies looking to extend services and empower customers to access information, log cases, and interact with service representatives without incurring extra licensing fees.

In contrast, the other options do not align with the core functionalities offered by the service cloud portal. Customers typically have limitations in what they can edit, particularly concerning sensitive data. Moreover, while the portal supports various functionalities beyond just case logging, it isn't solely limited to that aspect. Understanding the full capabilities of the service cloud is crucial for maximizing its value in customer service environments.