While reading his favorite outdoor sports magazine, Jeff sees an advertisement for a new camping tent that is designed for quick
setup. At the bottom of the page is a black-and-white square. Using an app on his phone, Jeff scans the square and a video displays on his phone's screen showing how easy the tent is to set up. The item that Jeff scanned on his phone is called a(n)______.
Barcodes are the identification and configuration code that help someone to either ascertain the authenticity of a product or integrate the product of services into its activation mood.
The barcode that was scanned by Jeff indicated that the content of the products are all integrated into the cloud or online and so could help to overcome counterfeit, identify the producers or manufacturers of the product or services.
QR code stands for Quick Response code.It is also known as Barcode and was first designed in 1994. It is made up of black squares lined up in a square grid usually on a white background and are read by a camera etc.
QR codes often contain data for a locator, identifier, or tracker that directs one to a website or application and it uses four encoding modes namely:numeric, alphanumeric, byte/binary, and kanji to store data competently.
