Want to protect an important Word document or Excel spreadsheet? Here's how to add a password, make documents read-only, and tap into other tricks to safeguard sensitive files. You've created an ...

Multiple people working on the same business project can increase productivity and speed up progress. In Microsoft Excel, several people can update a shared workbook at the same time. Excel makes this ...

If you use a computer, you probably have some Microsoft Excel documents on your Mac or PC that you wouldn’t want other people to find and read. After all, Excel serves not only the average person, but ...

Microsoft Office Excel 2010 workbooks can contain dozens of different spreadsheets, and each one can contain an entire database. Working alone on such a project is frightening. If you have a team, you ...