If Microsoft Excel opens a Blank screen when you open an existing file, then you can stop Excel from opening a Blank workbook or sheet.

Worksheets in a workbook being grouped can also be a reason for the same. Apart from that, compatibility issues with Excel file versions can also cause some menu options to be grayed out.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

A balance sheet shows a company's assets, liabilities, and shareholder equity at that point in time. Learn how they work, how to read one, and why they're important.