If you back up both your data and your encryption key, your files should remain safely accessible to you (and only you). Open ...

Simplify Excel file sharing and exporting. Learn how to collaborate in the cloud, email files, and manage formats with ease.

Here’s what to know about the malware that tops infostealer charts in 2025 and has an insatiable appetite for valuable data.

Simple things like disabling Office macros, setting up screen saver passwords and adding multifactor authentication and ...

If you haven’t updated your phone’s operating system — or just haven’t found your way around the new software yet — here’s a quick overview.

If Windows is your OS of choice, consider these open-source apps. There are tons of open-source apps for just about any task. These are all free to install and use on Windows. I've been using ...

You can make private album on an iPhone to hide your photos securely, but only with a third-party app like Photo Vault.

There are two simple ways to remove the password from a PDF file, one of which works no matter what software you have.

A new PDF phishing kit is being sold on the dark web, promising customers advanced features, a simple interface, and competitive pricing, experts have warned. Security researchers from Varonis spotted ...

PDFs remain a common way to share documents because they preserve formatting across devices and platforms. Sometimes, however, you end up with several separate PDFs that would be easier to handle as a ...