The Insert Menu

InsertSheet

Add another worksheet.

InsertCell Comment

Add, modify or remove cell comment.

InsertFunction...

Insert a mathematical function. See the section Formulae for more details.

InsertSeries...

Insert a series. See the section Series for more details.

InsertLink...

Insert a link into the selected cell. See the section Link Cells for more details.

InsertSpecial Character...

Insert a special character into the selected cell.

InsertObject...

Embed a KOffice document into the table.

InsertChart

Insert a chart. See the section Inserting a Chart for more details.

InsertExternal Data

Insert data from a text file, database or from the clipboard. See the section Inserting External Data for more details.