How to use the Excel Columns function. Type into any of the cells =COLUMNS(D1:E8). Then press Enter. The result is 2 because it is the number of columns in the reference.

Comparing two columns in Excel doesn’t have to be a difficult task, and to get the job done, we suggest using VLOOKUP.You see, not always; the columns you want to compare are in the same ...

Inserting a lot of columns or rows in Microsoft Excel is awkward and prone to mistakes. When you need to enter dozens or more columns, use this VBA procedure for ease and accuracy.

Before LAMBDA was introduced to Excel, you'd need to know how to use VBA or macros to create your own function. However, today, Excel's LAMBDA tool lets you do this using familiar Excel language ...

One of the most commonly used Microsoft programs, Excel is highly useful for data collecting, processing, and analysis.To fully harness Excel’s powers, though, you need to make use of formulas.