Change the zoom of the SALES worksheet to 90%.

Hide the Web toolbar and display the Forms toolbar.

Display the Formatting toolbar and the Forms toolbar. Make sure that the Forms toolbar is a window.

Change the settings of the application as follows:

User Name: kostas

Recently used file list: 9

and make the formulas visible.

Freeze panes in the active spreadsheet for the first two rows.

Freeze panes in the active spreadsheet, so that the moving part of the worksheet extends from the cell B3 to the right and downwards.

Change the zoom of the 2ndhour2 worksheet to 25% and the zoom of the SALES worksheet to 50%.

Change the setting of the application (not the settings of the workbook) so that the default file location to save workbooks in is C:\

Display the Formatting toolbar.

Hide the Web toolbar.

Hide column C.

Split the active worksheet into two horizontal panes in a line of your choice.

Set the name Haris as author of the workbook.

Check and correct the spelling and the grammar errors of the active document.