You can show File Path on Title Bar in Excel and Word by creating and running a Macro - and even in Quick Access Toolbar too. This post explains the process in detail.

Microsoft Word can accommodate a surprising number of file formats, and even take in Excel and PowerPoint data, though it might look funny. Here's how.

Microsoft Excel normally saves its files as Excel workbooks, which contain formulas, charts and multiple sheets. Excel also saves files in other formats, which Microsoft Word can open.