Microsoft Office Suite is a handy tool. Its uses are for writing, editing, presentation and calculation work.
Microsoft Excel is no doubt a multi-utility platform. It is used for a wide range of purposes by analysts, bankers, marketers, and accountants. Business schools too impart training in Excel. The internet has a wide range of MS Excel tutorials. It instructs you on its efficient usage. These tutorials will give you an in-depth knowledge of Microsoft Excel.