Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested more than two dozen utilities to help you choose the right antivirus for your ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Every device you use is under attack. And malware isn’t just a prank that slows down your PC anymore — it’s big business. Modern malware is the domain of organized crime, from ransomware that holds ...