QR codes are cool, but they haven't quite caught on en masse yet, because finding cool uses for them have been challenging. One popular use for QR codes is printing them on business cards. Sharon ...

Here are five ways you can take advantage of QR code-infused business card to make sure they're performing for your business ...

Add Yahoo as a preferred source to see more of our stories on Google. iPhone (iOS 11 or later): Launch the Camera app, frame the QR code, and tap the notification. The Control Center can have a ...

WhatsApp continues to release more new features to further separate itself from other popular free messaging apps like WeChat and Line. Now, rumor has it that the latest feature that could be added ...