Cell references in Excel are like addresses that point to specific cells. Three types of Excel cell references are relative, absolute, and mixed, each with unique functions.

How Do I Reference a Cell in Another Worksheet in Excel?. Learning to use Excel worksheets like relational databases can help you save time, eliminating duplication when managing large projects.

Use Excel's conditional formatting feature to look at a specific cell in the row, determine if it's negative or positive and format the row based on the results.