“QR codes are gaining a strong foothold in the field of education. Several teachers are trying them now as teaching and learning tools with students in the classroom. The widespread of mobile gadgetry together with the abundance of QR code readers have made these codes viable tools with an increasing potential in educational settings.”
QR codes make your lecture more organize and precise. QR codes will increase the potential of tablets in educational settings..
See on www.educatorstechnology.com