Create dropdown lists ( Data > Data Validation ) to control input 0.5.26 .

Use standard formulas ( SUM , AVERAGE , IF ) in the formula bar 0.5.3 .

The primary advantage of online spreadsheets is real-time collaboration. Click the "Share" button in the top right corner.

Excel for the web allows you to create, edit, and collaborate on spreadsheets in real-time within a web browser without needing the desktop application installed.

Files are automatically saved to OneDrive or SharePoint.

Use AI-powered features to suggest formulas, spot trends, or create tables 0.5.7 .