As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...

Some users cannot apply a filter in their Excel worksheets because the filter option is greyed out. Do this to fix the issue ...

They may look harmless, but they're certainly capable of turning your spreadsheets into traffic jams.

Unlike one-off tools, Column From Examples records transformation steps so results remain stable as new data is added.

As an ecommerce business owner, you’re probably managing data across inventory lists, customer orders, and marketing campaign performance. For decades, ...

A complex Excel 2007 workbook could require multiple sheets. By default, Microsoft provides three sheets on each workbook, but you can add as many as you need. Clicking the "Insert Worksheet" button ...

Microsoft Excel is a powerful tool for data management and analysis. Knowing keyboard shortcuts can boost your productivity ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people worldwide every day. Reuters provides business, financial, ...

We all know how important it is to back up your Windows PC or laptop. So much of our data is irreplaceable in the event of a disaster unless we have a backup. The best Windows backup doesn’t include ...

Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is a member of the Home team. She is a co-lead of the CNET Tips and We Do the Math series, and manages the Home Tips series, testing out ...

throw new ArgumentException("At least one input file must be provided.", nameof(inputFiles)); // Load the first workbook as the destination workbook. Workbook ...