QR Readers

What is Quick Response (QR) Codes and How Does It Work

What is Quick Response (QR) Codes and How Does It Work

HOW IT WORKS QR Codes or Quick Response codes is a two-dimensional (2D) bar-code that may be decoded using QR code readers. Software can be installed on modern smart-phones to enable the phone’s camera as a QR code reader. Information can thus be transferred to cell phones where it can be used to access websites, […]