The more levels of security you have on your Mac, the safer your files will be. This is particularly true if you allow multiple people to use your computer. For your most sensitive files, it's a good ...

Most of us share documents via email. But what if it’s a digital copy of your birth certificate, a sensitive medical record, or a confidential legal document? I want to ensure that only the intended ...

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 ...

You probably already know how to password protect your computer, locking out other, but if you know how to password protect folders you can safely let others use your ...

Do you want to protect folders and files with a password? Here's how on Windows 11. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On Windows 11 ...

Don't let your sensitive data fall into the wrong hands. These tools encrypt important PDFs without the need to spend hundreds of dollars on the full Adobe Acrobat program. At some point you’ll likely ...

A great feature of ZIP files is that you can add a password to them as an extra layer of security. This way, if an ...