Quick Response (QR) codes have existed for several years, and their popularity sky-rocketed during COVID-19. QR codes bring significant advantages. However, cybercriminals and scammers have exploited ...

USA Today columnist Jennifer Jolly shares smartphone tips and tricks to help you save time and money, including how to create a QR code for your WiFi and how to recharge your phone faster.Nov. 18, ...

Hackers this week took advantage of online instructions to target some Cisco WiFi routers. The attacks come on the heels of the vendor issuing a software patch for the critical security ...