Create a PivotTable to analyze worksheet data - Microsoft Support
How to use a PivotTable in Excel to calculate, summarize, and analyze your worksheet data to see hidden patterns and trends.
TODAY function - Microsoft Support
The TODAY function returns the serial number of the current date. The serial number is the date-time code used by Excel for date and time calculations. If the cell format was General before the function was entered, Excel changes the cell format to Date.
How to correct a #DIV/0! error - Microsoft Support
To correct the error, do any of the following: Make sure the divisor in the function or formula isn’t zero or a blank cell. Change the cell reference in the formula to another cell that doesn’t have a zero (0) or blank value.
Filter by using advanced criteria - Microsoft Support
Click a cell in the list range. Using the example, click any cell in the range A6:C10. On the Data tab, in the Sort & Filter group, click Advanced. Do one of the following: To filter the list range by hiding rows that don't match your criteria, click Filter the list, in-place.
The new look of Office - Microsoft Support
Office has an updated look that provides a more simple and coherent experience, letting you easily focus on your work across all Office apps. Go to File > Options > General > Office Theme and select one of the options from the dropdown menu. Learn more. The visual refresh of Office provides a fresh, new experience.