QR Codes – those black-and-white checkerboard patterns readable with most smart phones – are everywhere these days.
The neat thing is that each quick response code has a unique destination – generally a website, but the destination could also be a v-card, phone number, tweet, or more.
In this video from RocketBoom Tech, Ellie Roundtree gives you a look at some of the most popular QR code reading apps for your mobile device and where to find these elusive codes!
