Learning with QR Codes
QR code or Quick Response Code was developed In 1994, by Japanese company DENSO WAVE. This kind of barcode can
Read moreQR code or Quick Response Code was developed In 1994, by Japanese company DENSO WAVE. This kind of barcode can
Read morePadlet is a highly visual, collaborative tool a lot like a virtual cork board. Users can upload images, audio, and
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