Quick response codes, which are compact two-dimensional square barcodes that can be read by smartphones and tablet computers, have been growing in popularity in recent years and are now commonly found ...

This may be your introduction to a new technology. I just read about Quick Response (QR) codes this morning. The concept is a quick way to get just about any information into the hands of a potential ...

It has become standard to check the stock market, book a flight, and find a restaurant using our phones…but to review building permits? Starting today, Mayor Bloomberg of New York announced the Quick ...

Each time you visit a web page, a bureaucratic exchange takes place between your computer’s web browser and a distant web server. Your web browser (called the ...

The proliferation of Quick Response codes has created a cybersecurity nightmare, but public vigilance can help Here’s a familiar scenario. You’re going to a meeting in an unfamiliar part of town.

The futuristic square bar codes, commonly known as quick response, or QR, codes, are sprouting up everywhere — on billboards, in store displays, on packaging and in newspaper and magazine ads.