Adding a new column to either an entire spreadsheet or just a portion is an easy thing to do in Microsoft Excel. Here's how.

The sum of the column of zeros will be displayed in the cell. Alternatively, you can type in the Sum function -- "=sum ()" -- and the range to be summed if you are familiar with the Excel Sum ...

You can add a column in Excel by right-clicking or using the “Insert” option. These features are helpful for adding new data to a spreadsheet.

Learn Excel 365 calculated columns to enhance your data analysis skills with dynamic formulas, cross-table calculations for real-time insight ...

Sometimes the current Microsoft Excel data structure doesn’t match requirements of other users and software. Learn how to combine columnar values into a single cell using Microsoft Excel’s ...

You can sum a series of numbers in Microsoft Excel manually by typing in a simple formula, or automatically with a tool.

Unlock the full potential of Excel's SUM function with advanced techniques for data analysis, conditional counting, and more.

To create dynamic dropdown lists, you typically need to use named ranges and the INDIRECT function in Excel. The function references a range of cells that change based on what you selected in the ...