One of your team members has low vision and relies on a screen reader to understand the contents of a Microsoft Power BI report. Which features should you utilize to improve his experience with your Power BI reports? Select all that apply.

Using alt text is crucial for enhancing the experience of users who rely on assistive technologies, such as screen readers. Alt text provides descriptive text for images, charts, or visual elements in a Power BI report. This ensures that the screen reader can convey the necessary information to users with low vision, allowing them to understand the content and context of visual representations effectively. By providing meaningful and contextual alt text, it helps bridge the gap generated by the absence of visual cues.

While other options like high-contrast colors may benefit users with low vision by making content more distinguishable, they may not directly address the needs of users relying on screen readers, as these tools focus on auditory outputs rather than visual inputs. Similarly, features like "Show Data Table" and "Focus mode" can enhance usability but may not be specifically tailored to improve the screen reading experience. However, their effectiveness can vary depending on individual circumstances and the complexity of the report. Thus, focusing on providing descriptive alt text remains the most direct way to support users who depend on screen readers.