1. Open your Google Slides presentation and select the slide where you want to add your data table.
2. Click on the "Insert" menu at the top to reveal table options.
3. Hover over "Table" and choose your desired grid size—rows and columns will appear as you move your cursor.
4. The table will be added instantly.
5. Click any cell to start typing. Tab through cells or click to jump around as you fill in your information.
6. Use the toolbar to adjust borders, background colors, or text styles—make your table match your presentation's look.
7. Drag the table edges to resize, or right-click to add or remove rows and columns as your data grows.