Removes the protection from a worksheet. Allows you to protect the access and contents of a worksheet. Allows you to unlock the previously locked cells or objects. Allows you to lock cells and objects. Locked cells and objects can not be edited. Displays a dialog box that allows you to define an area to be used as column titles on printed documents. Displays a dialog box that allows you to define an area to be used as row titles on printed documents. Removes the previously defined page break. Set a manual page break. The break will be located at the bottom of a selected row or at the right of a selected column. Toggles auto size row setting. Displays a dialog box that allows you to change the height of the selected rows. Displays a dialog box that allows you to change the width of the selected columns. Fills selected cells with a number or date series. Displays a dialog box that allows you to sort the selected cells. Calculates open worksheets only when you use the Calculate Now menu command. Calculates formulas in all open worksheets on a continuous basis. Calculates formulas in all open worksheets. Displays a dialog box that allow you to create or delete a note for a cell. Displays a dialog box that allow you to create or delete a name for a cell or range. Option Menu Use this menu to change cell size, change print options and set protection status.