Antivirus software offers digital protection and defends against malware. But it can't shield you from everything.

It has been a secret, long known to intelligence agencies but rarely to consumers, that security software can be a powerful spy tool. Security software runs closest to the bare metal of a computer, ...

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The design of Linux is what mitigates viruses and other malicious software. It's not immune to malware (or the user who could ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Antivirus software plays a pivotal role in the smooth functioning of our computer systems. In this digital era, our computers are being increasingly exposed to malware and cybercriminals. And ...

Antivirus software is necessary to install on a computer as it offers protection against several threats that can harm a computer. Windows 11/10 computers come with a built-in free antivirus software, ...

Viruses and worms just keep getting smarter and more devious. While the best defense is not opening e-mail attachments, you still need a solid antivirus program. Most people think of Norton when they ...

Computer viruses designed to harm or gain access to your computer are more common than ever. Each type has an end goal in mind: to make money, whether through selling your personal data or demanding ...

Google has done a great job of making Chrome OS lightweight, yet still secure against common computer viruses, which is one reason it’s a popular choice at schools. However, if you have a Chromebook, ...

Antivirus software protects your computer by scanning every file you download for viruses and other malware. Most of the time, you’ll want to leave your antivirus program running as-is. If it’s ...