QR codes are a type of matrix barcode that can be read by smartphones and dedicated scanners. They were created in 1994 by Denso-Wave to allow for high-speed decoding. QR codes can store text, URLs, or other data. While initially popular in Japan and South Korea, their use is growing again with more smartphones able to read them through camera apps. QR codes see widespread use in marketing to provide web links and other information to customers.
2. What is QR Code A QR code (abbreviation for Quick Response code) is a specific matrix barcode (or two-dimensional code) that is readable by dedicated QR barcode readers and camera telephones. The code consists of black modules arranged in a square pattern on a white background. The information encoded may be text, URL, or other data.
4. Who Invented QR Code? It was created by Toyota subsidiary Denso-Wave in 1994. The QR code is one of the most popular types of two-dimensional barcodes. The QR code was created to allow its contents to be decoded at high speed. The technology has seen frequent use in Japan and South Korea. With mobile application able to decode QR code using mobile camera, this is emerging again.
16. “Technology is a gift of God. After the gift of life it is perhaps the greatest of God's gifts. It is the mother of civilizations, of arts and of sciences.” - Freeman Dyson Lets embrace technology. If you like it, please Share! www.essindia.com This presentation is a part of the presentation contest organized by Eastern Software Systems. DISCLAIMER: The views are entirely that of the author of the presentation (participant) and ESS does not associate itself with the content whatsoever. ESS cannot be held liable in any way for any claims arising out of the presentation or any copyright infringements by any of the participants or any repercussions from partial/complete implementation of any of the ideas presented.