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.

In many cases, you want people to enter a valid date, and no other type of information, when they're putting data into a cell in Microsoft Excel. For example, you might be asking people to record days ...

How to use VBA to insert multiple columns in an Excel sheet Your email has been sent Image: iStock/AndreyPopov Must-read Windows coverage CrowdStrike Outage Disrupts Microsoft Systems Worldwide 10 ...

This illustrated walk-through (with a demo worksheet) shows how easy it is to create a multi-column search solution using validation lists and conditional formatting. Excel offers numerous ways to ...