When did computer passwords become a thing?

You can set a message to appear onscreen when people log into your Mac. Here's how to set it up, as well as how to remove it.

Is your computer acting strange? Unexpected slowdown, pop-ups, and account activity could be signs of a hidden threat lurking within.

Security keys are the most secure way to stop SIM swaps and phishing attacks. Step-by-step instructions for Google, Apple, ...

The AgreeTo add-in for Outlook has been hijacked and turned into a phishing kit that stole more than 4,000 Microsoft account ...

Learn how to scan QR codes directly on your laptop or desktop using browser-based tools like 2scan.net. This easy guide explains how to decode QR codes from images, screenshots, PDFs, and ...

A hacker noticed the change in its status and hijacked the dead add-in and its 4.71-star rating to conduct a phishing campaign that the company which uncovered the attack, plug-in security company Koi ...

Significant progress has been made in helping people protect their devices and information through more user-friendly methods ...

Want to share NotebookLM PDF slides without the logo? Find out how to remove the NotebookLM watermark from slides in 3 easy ...

On Safer Internet Day 2026, researchers from the University of Plymouth and University of Nottingham - who have been studying changes in internet and device security for more than two decades - say ...

Microsoft has fixed a known issue that was causing the password sign-in option to disappear from the lock screen options after installing Windows 11 updates released since August 2025.

Professional organizers explain how to get rid of digital clutter like unused apps, old documents, and duplicate photos.