Microsoft Excel is immensely popular for both professional and personal spreadsheet needs. Here are the steps for unprotecting your worksheet.

Microsoft Excel lets you add two types of buttons to a worksheet: option buttons and toggle buttons. Option buttons, also referred to as radio buttons, let you choose one item from a list. Toggle ...

Safeguard your Excel worksheets from accidentally deleting formulas or data sets by locking important cells, while leaving the rest of the worksheet editable.

You can embed a PDF file into a cell of an Excel worksheet and then use Excel's security features to lock the object. This allows you to take advantage of both technologies.

Page breaks help in classifying & organizing your work in Microsoft Excel. Here is a guide that shows you how to insert, move, delete Page Breaks.