Which of the following represents a means to share Power BI reports?

Publishing to the Power BI service represents the most direct and effective means to share Power BI reports. When a report is published to the Power BI service, it becomes accessible to users over the web, allowing them to view, interact with, and analyze the data presented in the report from various devices, including desktops and mobile devices. This method also enables collaboration with other users, as reports can be shared with different user groups or individuals, facilitating discussions based on the insights derived from the data.

In contrast, while exporting to Excel, creating PowerPoint presentations, and integrating with Word documents can serve as ways to share data or visualizations from Power BI, they do not provide the same level of interactivity or real-time data updates that the Power BI service offers. These methods primarily create static representations of data rather than leveraging the full capabilities of the Power BI platform for collaborative analysis and sharing.