5 Uses of QR Codes in the Classroom
You’re probably used to seeing one-dimensional, traditional bar codes printed on clothes or groceries. Today, Quick Response (or QR) codes are coming into fashion. These 2-dimensional codes consist Read More…
You’re probably used to seeing one-dimensional, traditional bar codes printed on clothes or groceries. Today, Quick Response (or QR) codes are coming into fashion. These 2-dimensional codes consist Read More…