Convert OpenOffice.org Calc spreadsheets into a Microsoft Excel file to take advantage of Excel's built-in tools. OpenOffice.org spreadsheets default to a .xsc file extension, which certain versions ...

Grid lines outline each cell in Apache OpenOffice Calc to help identify columns and rows. These lines also enable objects, such as charts and pictures, to snap to nearby grids. However, if you don't ...

Like other OpenOffice.org applications, Calc has several dozen options in how it is formatted and operates. These options are available from Tools -> Options -> OpenOffice.org Calc. Thanks to ...

I've seen spreadsheets that are basically interactive tutorials, and many more loaded with what Edward Tufte refers to as "chartjunk" -- embellishments that do nothing to make the presentation of ...