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Combined display of all available logs of Robin's SM-201 Website. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 06:52, 24 September 2023 Robinr78 talk contribs created page QR Code (Created page with "{{Header|QR Code 09/23}} thumb|right|200px|{{bc|SM-201.ORG QR Code}} A QR code (short for "quick-response code") is a type of two-dimensional matrix barcode, invented in 1994, by Japanese company Denso Wave for labelling automobile parts. A barcode is a machine-readable optical image that contains information specific to the labelled item. In practice, QR codes contain data for a locator, an identifier, and web tracking. To efficiently store data, Q...")