What type of files are used to bulk update users in the organization?

The correct choice is the use of comma-separated values files (CSV files) for bulk updating users in the organization. CSV files are widely used because they offer a simple and effective way to manage large sets of data. They store tabular data in plain text, allowing for easy editing in spreadsheet applications like Excel or Google Sheets.

When updating user information in bulk, organizations often utilize CSV files as they can accommodate multiple rows and columns of data, each representing different user attributes such as email addresses, user names, roles within the organization, and more. This format allows for efficient data manipulation and ensures that the information can be imported into systems without losing structural integrity.

The other file types mentioned, such as Excel files, PowerPoint files, and text files, do not provide the same ease of integration for bulk operations. While Excel files can indeed contain similar data, they are not always compatible with the bulk upload processes used in many systems, as they may include additional formatting that a system cannot parse. PowerPoint files are designed for presentations and do not support data manipulation relevant to user management, and text files, though they can hold data, typically lack the structured format that CSV files offer, making them less ideal for bulk updates.