Friday, June 7, 2013

Free Technology for Teachers: What QR Codes Can Do For You!



http://www.freetech4teachers.com/2013/06/what-qr-codes-can-do-for-you.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+freetech4teachers%2FcGEY+%28Free+Technology+for+Teachers%29#.UbKi_0BZh8E June 07, 2013 at 11:25PM via Diigo qr codes

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