The ability to store and run calculations on data make spreadsheets a valuable resource for any office, but their usefulness can be diminished if you're unable to see the numbers. OpenOffice Calc can ...

Spreadsheet applications like OpenOffice Calc almost seem to tempt you to experiment with ways to arrange and manipulate your data. For example, if you have data in separate columns that you want 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 ...

DataPilots are OpenOffice.org Calc's equivalent of what MS Excel and other spreadsheets call pivot tables. Under any name, they are a tool for extracting and summarizing the information contained in ...