Locking cells in a Microsoft Excel spreadsheet is among the most commonly used functions. Here’s a guide on how to lock cells in Excel.

You can shift Cells Down in Excel by right-clicking, clicking and dragging, via the Home tab, using Shift-Click-Drag, Right-click and drag, Inserting copied cells, etc.

It's easy to return random values in Microsoft Excel, but returning random letters might leave you scratching your head. Fortunately, you only need two functions.