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

Transitioning to quantum-safe cryptography is not necessarily a top priority for every system of every organization, said the ...

You can edit the hosts file with any text editor. There are a variety available, but both Windows 10 and 11 come with Notepad ...

Holding down the shift key while turning a Mac on will boot it into Safe Mode. Here's how to start a Mac in Safe Mode and use it to diagnose issues.

This post explains how to find your computer’s username and password in Windows 11. Usernames and passwords are assigned to users when they first set up their Windows account. They are the unique ...

At this point, your computer will exit Windows and enter the OS installer, which could take some time. It'll restart a few ...

Every day, over 5 billion people exchange more than 100 billion messages across WhatsApp, Telegram, iMessage, and Signal.

IBM scientists entangled 120 qubits in a single coherent “cat state,” a record-breaking feat in quantum computing.

European police have shut down an encrypted messaging service used by thousands of people including members of organised crime groups. A joint operation led by Dutch and German police has led to more ...

NVMe stands for Non-Volatile Memory Express, a protocol that allows SSDs to use the PCIe interface for much faster data ...

On 21 October 2025, we celebrate the fifth Encryption Day. As part of the Global Encryption Coalition, APC is highlighting ...