The document discusses various features in Calc including how to create charts from cell data, add graphics to worksheets, test worksheets, use page preview and styles, add headers and footers, set up multipage worksheets, print worksheets, and save worksheets as web pages. It provides instructions on selecting cells to chart, choosing a chart type, formatting charts, inserting graphics, testing worksheets with different values, using page preview to control page formatting, creating custom or predefined headers and footers, setting up page breaks for multipage worksheets, using print options, and previewing the worksheet conversion to web page format before posting online.