The first reason why you might see double square brackets in a structured reference is that the column headers they refer to contain a special character. In these cases, the extra pair of square ...

If you've used data validation in Excel before, you probably selected the relevant cells, clicked "Data Validation" in the ...

Is Design Mode greyed out in Excel? To enable Design Mode in Excel, take these steps to fix the misconfiguration or ...

Mozilla tests Split View Tabs in Firefox that let users compare two tabs side by side. Read our first impressions & how it ...

Mozilla is introducing profiles to its Firefox web browser that make it easier to separate and organize your online activity.

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

We list the best spreadsheet app, to make it simple and easy to customize your datasets with software alternatives to Microsoft Excel. Spreadsheets are extremely common in the business world, and used ...