Are QR Codes for Real? —Sherburne

QR codes are being used on clothing and even tattoos (hopefully the removable kind!). You can embed your contact information, link it to your Facebook profile, a YouTube video or anything else you can think of. Maybe this is a new kind of speed dating, who knows? There is even a YouTube video teaching you how to make a QR code scarf on a computerized knitting machine with your own personalized QR code.