Artimis Unique Design QR Code Scan To Visit Insta T-Shirt

Quick Response code Well, the QR – which stands for “quick response” – code is basically a barcode on steroids. While the barcode holds information horizontally, the QR code does so both horizontally and vertically. This enables the QR code to hold over a hundred times more information. A QR code (quick response code) is a type of two dimensional (2D) bar code that is used to provide easy access to online information through the digital camera on a smartphone or tablet. The information stored in a QR Code is usually URLs. Still, you can store anything, from contact data to calendar data, email addresses, phone numbers, SMS opening, plain text, and geolocation. Information : In the early 1990s, barcode scanning was becoming increasingly laborious. Each barcode could hold just 20 characters of data, so it often took multiple barcodes on a box to convey what was inside. When a Japanese engineer by the name of Hara Masahiro – who made barcode scanners for a living – learnt of the problem, he set about solving it. Together with his team, Hara developed a two-dimensional barcode in the shape of a square, tackling the issue of limited data capacity. However, when these new barcodes were printed with other forms of text next to them, scanning machines could not pick them up. This rendered the square barcodes impractical. This impasse was overcome one day when Hara, looking out of the subway window on the way to work, noticed that skyscrapers stood out distinctively from the rest of the landscape. He began searching for ways to distinguish the square barcodes from text.