The video tutorial covers saving workbooks, focusing on file extensions like XLSX, CSV, and PDF. It explains sharing and exporting files, including using SharePoint and email. The tutorial introduces Power BI for publishing and creating reports. It concludes module 3 and transitions to module 4, which will cover managing large workbooks.

What is the primary purpose of a file extension like .XLSX?

• To indicate the file size

• To specify the file's author

• To identify the file type and associated program

• To determine the file's creation date

Which file format is best for ensuring that no changes can be made to a document?

• TXT

• PDF

• CSV

• XLSX

How can you share a file with colleagues using SharePoint?

• By sharing it on a SharePoint server

• By sending it via postal mail

• By uploading it to a public website

• By printing and distributing copies

What is a key feature of Power BI?

• It allows users to create interactive visualizations and dashboards

• It is a tool for video conferencing

• It is used for editing text documents

• It provides cloud storage for large files

What is the benefit of using Power BI for meetings?

• It increases the file size

• It requires specialized hardware

• It limits the number of participants

• It reduces the need for IT support