In Microsoft Excel, you can permanently hide columns containing data you don't need to have on show. However, grouping columns is often a better way to achieve the same outcome, especially if you're ...

A Social Security number consists of three strings of digits separated by hyphens. Historically, the first was an area number, which relates to the resident's geographic location; the second was a ...

Instantly improve your Excel workflow with these simple techniques.

Sometimes it's not possible to separate data yourself before putting it into an Excel spreadsheet. Often, the information from old data files gets lumped into a single cell. The same can happen if you ...