Simply point the camera at the code and it will recognize it and provide a prompt to proceed with whatever information is contained. Most modern mobile devices with a camera include some sort of built in QR code scanning ability, often direct from the stock camera application. They are able to store and convey a wide variety of information, such as simple text, a URL, or even WiFi access information, such as the example shown below. QR Codes are square 2D barcodes that can be scanned by a mobile device with a camera.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |