Discover 5 advanced Excel drop-down techniques to create dynamic, auto-updating lists and improve your data management skills.

You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

Using just one formula, you can create an entire table, generate a filtered view, calculate a running total, or build a ...

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

Dennis O'Reilly began writing about workplace technology as an editor for Ziff-Davis' Computer Select, back when CDs were new-fangled, and IBM's PC XT was wowing the crowds at Comdex. He spent more ...

For example, you might want to add protection for .TXT files. By default, it allows access for known and trusted programs. If ...

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Some active ...

OpenAI has disclosed that a now-banned account originating in China was using ChatGPT to help design promotional materials and project plans for a social media listening tool. OpenAI says that this ...