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 ...

You can–and should–protect your Windows computer with a strong and secure login password or other means of authentication. Perhaps there are specific folders and ...

I did not download a file locker. I repurposed a tool I already had.

On Windows 11/10 PCs, most users set up an admin/login password to prevent others from accessing their computers without their knowledge; however, this may not be enough if we need to protect ...

Nowadays, the computer has a very important place in everybody’s life, as a personal gadget used for a lot of different things. Everything is digital, and it is stored on a computer’s hard disk or on ...

This post covers how to make a file or folder Private on a Windows 11/10 PC. Windows 11/10 lets you choose whom to share your files and folders with. If you do not want to share one of your folders ...

Posts from this topic will be added to your daily email digest and your homepage feed. Keep your private data hidden from anyone who may have access to your laptop. Keep your private data hidden from ...

Protecting your data is important. Hackers are always after information, and unprotected data tend to be the easiest targets. Most people have no idea how to protect their data from these thieves of ...

Fingerprint scanners make it easier than ever to secure your smartphone, reducing the need to type in a PIN code or password. Whether you’re locking or unlocking your device or signing into apps, it’s ...

Microsoft Excel lets you embed content from other applications, including PDF files. You can embed a PDF file into a cell of an Excel worksheet and then use Excel's security features to lock the ...