I usually defend Excel come hell or high water. However, when it comes to regular expressions (regexes), even I admit that open-source LibreOffice Calc is superior: it treats them as native search ...

Microsoft Excel has been the king of spreadsheets for decades. Now that more people are turning to open-source alternatives, LibreOffice Calc enters the conversation. Let's examine some key features ...

In the free open-source office suite Apache OpenOffice, Calc is the spreadsheet equivalent to Microsoft Excel. Calc allows you to open and edit files originally saved in other programs and formats, ...