Over the course of a long night, you prepared your spreadsheet. However, when you looked at it the next morning, you find that you cannot see several columns. Do not worry -- Excel did not ...

Learn how to easily hide and unhide columns, including the tricky column A, in Excel with this step-by-step guide. Hiding a column tucks data out of sight without interfering with its purpose. You ...

Reference: The cell or range of cells or range of cells for which you want to return the column number. It is optional. You will notice that the cell will return the cell number of the cell that ...