Have you ever carefully crafted a formula in Excel, only to watch it unravel into chaos the moment you copy it across columns? It’s a maddening quirk of Excel tables—structured references that seem to ...

Locking is a handy function in Excel that allows users to lock specific or all cells in a worksheet to prevent any intentional or unintentional editing of them. You can easily lock cells in a sheet by ...

Microsoft Excel has been one of the go-to spreadsheet apps for several decades, and it's developed an array of tricks throughout its lifetime, not just for making data entry, editing, and organization ...

When you’re working on an Excel worksheet with complex formulas, the last thing you want is to accidentally delete a formula or set of data and completely change the output. Fortunately, you can ...

If you do not want to move a chart while changing the width of the cell, you can lock the chart position in an Excel spreadsheet with this guide. Although the chart moves as per the cells’ width and ...

Reader Bob Thornton professes to be a simple user with a simple question, and that question is: In Numbers, when you create a formula how do protect that cell so that someone can not accidently erase ...