Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested. Our team tests, rates, and ...

In 2025, most devices feature built-in antivirus software that scans files you attempt to download, blocking anything it deems suspicious. Antivirus tools also perform automated scans to remove ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. AVG offers freemium antivirus software with an impressive ...

There's Still Time To Keep Your Computer Safe With These Prime Day Antivirus Software Deals Are you excited about savings, security, and safety? Discounts are available for a few more hours on ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

Over 300,000 new types of ransomware and other malicious software are discovered daily, according to the IT security research institute AV-TEST. Computer viruses can slow your devices, create a slew ...

These are the tech, tools, and products — from laptops to e-readers, from earbuds to robovacs, and more — that Mashable ranks best in class. This content originally appeared on Mashable for a US ...

From our phones to our laptops, we use many gadgets and increasingly store vital information on them. Malware can steal this data and lock you out of your devices, derailing your personal and ...

The internet is a scary place. Even for someone who spends most of their time on Amazon.com and checking email, there are scams everywhere these days, websites designed to trick you into handing over ...