An account of explorations into putting QR codes onto business cards in advance of #tdc12 https://govx.socitm.gov.uk/spaces/twictpublic/knowledge/business-cards-qr-codes-and-vcard-files
An account of explorations into putting QR codes onto business cards in advance of #tdc12 https://govx.socitm.gov.uk/spaces/twictpublic/knowledge/business-cards-qr-codes-and-vcard-files