It's a good idea to change your Twitter password periodically to protect your account's security. Here's how to do it on desktop and mobile.

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 ...

Microsoft has confirmed that Windows updates released since August 29, 2025, are breaking authentication on systems sharing ...

The file systems in Linux, macOS, and other Unix-like operating systems don't use separate volume identifiers for storage ...

Microsoft is investigating an ongoing DNS outage affecting customers worldwide, preventing them from accessing Microsoft ...

A breakdown of how to get into all your gaming accounts on the new Xbox Ally X, including Steam, the Epic Games Store, and Ubisoft Connect.

Learn how to log someone out of your Instagram account, secure sessions, and block phishing to protect your profile.

You can set a Roku PIN to authorize purchases and download channels on your Roku player, as well as enable parental controls on The Roku Channel.

For anyone frustrated with passwords or concerned about security, a hardware key like the YubiKey is worth considering. It ...

A big update for Windows 11 versions 25H2 and 24H2 is now available, and it brings the new Start menu and quite a lot of extra features.

When you want to ensure you always have a running Linux system, snapshots are a necessity. Snapshots are a saved "moment in time" state of your system that is created (either manually or automatically ...

Over 183 million email passwords leaked in a massive data dump. Check your email now and secure your accounts today ...