> #technology , #coding , #mobile-applications > What is Qr code?
Anjana Pun
Dec 9, 2023
1 view

1 answer

Sort By
Dec 9, 2023
A QR code, short for Quick Response code, is a two-dimensional barcode that can be scanned using a smartphone or QR code reader to quickly access information or perform specific actions. It consists of black squares arranged on a white background, and can store various types of data such as website URLs, contact information, text, or even Wi-Fi network credentials. When scanned, the QR code can instantly direct the user to a website, display text, initiate a phone call, send an email, or perform other functions based on the encoded data. QR codes are widely used in marketing, advertising, ticketing, product packaging, and many other applications.

Similar Questions


© 2024 - Quanswer