Sending important documents? Learn how to password protect PDFs for extra security using easy steps with Adobe Acrobat and free online tools.

If you have sensitive data you'd like to keep from prying eyes in a Microsoft Excel file, the easiest way to protect it is with Excel's built-in password tools.

The steps to take in order to protect and encrypt Microsoft Office files. Microsoft is one of the most used offices software product across the world. Here is a nifty trick on how to protect your ...

Encryption is the matter of safety, I've always said. If you want to keep movies, pictures and other files under a safe lock, choose a password protective software from our guide.

There are several options available to you to protect your Excel file with a password. Remember that once you protect the Excel file, you cannot open it without entering the password.

Adding password protection to a PDF can make the file even more secure and is the best practice when sharing any sensitive information.

For an added measure of security, you should assign a password to any folder containing truly sensitive data. But Windows doesn't offer that option, so try these solutions instead.

With WinXP you can convert your FAT32 partitions to NTFS and then password protect your files. No need to purchase any extra software. Open a command prompt window and type "help convert" minus ...

Secure your OneDrive links with simple tips to control access, prevent unauthorized sharing, and safeguard sensitive files effectively.