What is the difference between a worksheet and a workbook ?

What are the different types of data that can be entered in OOo Calc.

What will happen to the contents of the destination cell if you copy the contents of the source cell into the destination cell ?

What is the name of the package which permits people to quickly create, manipulate and analyze data arranged in rows and columns ?

1. Spreadsheet package
2. Word processing package
3. Outline processors
4. Application package