This video tutorial will show some of the changes made in MS Excel 2007. The video shows how to navigate the user interface, split screen, Ribbon Menu Tabs, Quick Access Toolbar, Formula Bar, renaming cells, zoom, and many other commands and options.

Microsoft no longer has a trial for Excel 2007.
There is a free trial of Office 365:
www.microsoft.com/en-us/microsoft-365/microsoft-office