dido:public:ra:xapend:xapend.a_glossary:q:qr_code
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
dido:public:ra:xapend:xapend.a_glossary:q:qr_code [2021/08/09 15:01] murphy |
dido:public:ra:xapend:xapend.a_glossary:q:qr_code [2022/01/11 02:10] (current) nick |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| - | ===== Quick Respons Code (QR Code) ===== | + | ===== Quick Response Code (QR Code) ===== |
| - | [[dido:public:ra:xapend:xapend.a_glossary| Return to Glossary ]] | + | [[dido:public:ra:xapend:xapend.a_glossary:start| Return to Glossary ]] |
| A **Quick Respons Code (QR Code)** is a type of two-dimensional (2D) [[dido:public:ra:xapend:xapend.a_glossary:b:barcode|bar code]] that is used to provide easy access to online information through the digital camera on a smartphone or tablet. | A **Quick Respons Code (QR Code)** is a type of two-dimensional (2D) [[dido:public:ra:xapend:xapend.a_glossary:b:barcode|bar code]] that is used to provide easy access to online information through the digital camera on a smartphone or tablet. | ||
| - | A barcode reader in the camera interprets the bar code, which typically contains a link to view a webpage, send an SMS text message, or call a phone number. The technology for QR codes was developed by Densa-Wave, a Toyota subsidiary. The codes were originally used for tracking inventory and required a separate reader app, but beginning with iOS 11 and Android 8.0, readers are native to most mobile device cameras. | + | A barcode reader in the camera interprets the bar code, which typically contains a link to view a webpage, send an [[[[dido:public:ra:xapend:xapend.a_glossary:s:sms]]]] text message, or call a phone number. The technology for QR codes was developed by Densa-Wave, a Toyota subsidiary. The codes were originally used for tracking inventory and required a separate reader app, but beginning with iOS 11 and Android 8.0, readers are native to most mobile device cameras. |
| Here is an example of what a QR code looks like. | Here is an example of what a QR code looks like. | ||
dido/public/ra/xapend/xapend.a_glossary/q/qr_code.1628535676.txt.gz · Last modified: 2021/08/09 15:01 by murphy
