Lee ihe dị n'okpuru ebe a ma zaa ajụjụ ahụ n'otu asụsụ ahụ dị n'okpuru ebe a: Ihe dị n'okpuru ebe a: QRpedia bụ nke Roger Bamkin, onye ọrụ afọ ofufo Wikipedia, nke Terence Eden dere, ma kpughere ya n'April 2011. Ọ na-eji ya eme ihe ugbu a na ụlọ ngosi ihe mgbe ochie na ụlọ ọrụ ndị ọzọ na mba ndị gụnyere Australia, Bulgaria, Czech Republic, Estonia, Macedonia, Spain, India, United Kingdom, Germany, Ukraine na United States. Usoro isi mmalite nke oru ngo a nwere ike iji ya mee ihe n'efu n'okpuru ikikere MIT. Ajụjụ: Ọ bụ koodu isi mmalite nwere ikike ma ọ bụ dị iji ya?
n'efu reusable