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.

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.

We explain how to use the Excel Column and Excel Columns functions. They are Lookup and Reference functions in Microsoft Excel.

Excel refers to rows by number and columns by letter, starting the first row at one and the first column with "A". For some purposes, this is fine, but you often want to add your own column labels ...

If you need to conditionally split values into multiple columns in Microsoft Excel, consider using the IF() function. Here's how.

A simple trick lets you copy source column's width to a target column in Excel. Refer to the steps in the post to copy column widths in Excel.

Learn how to perform Excel multiple column lookups with ease using XLOOKUP, FILTER, SUMPRODUCT, and Boolean logic techniques.

Sometimes the current Microsoft Excel data structure doesn’t match requirements of other users and software. Learn how to fix the issue.

If you have a lengthy column of numbers that you need to multiply by a percentage, Excel includes tools to instantly apply the product to the entire range of cells in the column.

Enter the “ Column Column Chart ” in Microsoft Excel, a clever visualization technique that combines category-level data with overall totals to tell a more complete story.