In addition to opening its own native .ODF file format, OpenOffice Calc can also open worksheets from other spreadsheet software such as Excel. According to Apache, when working with an Excel sheet in ...

As functionality traditionally associated with desktop applications moves to the Web, developers are looking for new ways to handle that computational heavy lifting on the server side. But if you need ...

If you cannot open the Excel file from its location, simply open any Excel file and click the File tab. Then, go to Open > Browse and select the file giving error ...

Although Apache's OpenOffice is compatible with the rest of the Microsoft Office suite, it cannot convert Microsoft Publisher files. Zamzar, an online file conversion service, is a cost-free ...