Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like antivirus software, this software is built right into modern operating systems ...

We may receive a commission on purchases made from links. Computer monitors and television screens have only grown in complexity and fidelity as the years have gone by. Liquid-crystal displays, better ...

ZDNET's key takeaways Modern antivirus tools have made PC infections rare, but they can still occur.Most viruses are designed to go unnoticed, quietly working in the background. Some of the quickest ...

Have hackers secretly taken over your computer, router, or another device for a botnet? This free online scanner can tell you right away.

As mentioned, many typical household cleaning sprays and wipes aren’t sufficient to get rid of norovirus. According to the ...

Washing your hands is a given if you want to avoid germs—but it's especially important after touching these microbe magnets.

There are some situations where you might want to temporarily disable Windows' built-in security tool. I'll show you how to do it safely.

Our computers are the gateway to our professional and recreational lives, and steering clear of these apps on Windows 11 is ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

What will be the next blockbuster research to emerge from Princeton’s labs? No one can say for sure, but history tells us ...

Consequently, con artists change their techniques to respond to changing consumer awareness, says the latest threat ...