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.

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 ...

Using the Text to Columns Tool One way to split data into multiple columns in Microsoft Excel is to use the built-in Text To Columns tool. This method is handy if you prefer to work in a dialog ...

Specifically, you can use Power Query to import a single dataset like an Excel workbook, a table from a website, or a database. Alternatively, you can import multiple datasets from worksheets in an ...

If you need to add a prefix or suffix to a list across a column in Microsoft Excel or Excel online, this article will be helpful.

Learn how to use the VLOOKUP formula to compare a maximum of two columns to have common values returned or to locate missing data.

Excel columns are fairly narrow by default, and they won't always accommodate all of your data. With this in mind, Microsoft makes it easy to adjust the width of a column by dragging the line on ...

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.