Most camera-equipped mobile phones correspond to the reading function, and there is a sense that "QR codeHowever, by using it for business cards, it will be possible to have our site and others easily ...

As a staff writer for Forbes Advisor, SMB, Kristy helps small business owners find the tools they need to keep their businesses running. She uses the experience of managing her own writing and editing ...

Everywhere you look at the South by Southwest conference this week, you see QR codes. The square “quick response” codes turn URLs, vCards, or any kind of text into a jumble of pixels that you can scan ...