I work as a contractor for a company in the summertime doing a variety of IT-oriented tasks. Most weeks, I don't even go into the office. I submit my hours to my employer via a spreadsheet, which ...

Ever found yourself locked out of an Excel spreadsheet because you forgot the password or you have been given password protected Excel files from a colleague who was left the business? It’s a common ...

Protecting a worksheet in Excel 2003 prevents others users from editing it. For example, if you have tracked and charted your business's sales on a sheet, you will want co-workers to access the sheet ...