Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device, ...

Designed as a high-tech marketing resource, QR (quick response) codes have many useful applications. These (usually) black-and-white algorithmic codes are gateways to a potential multimedia nirvana.

Remember when we transitioned from calling it "surfing the internet" to "Googling"? It was one of those moments when technology became so ingrained in our lives that it became a verb. "QR-ing" may be ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. Third-party cookies are crumbling, customer acquisition costs are ...

Facebook’s “Good Ideas Shop” in Seattle’s Ballard neighborhood features displays and QR codes for a variety of small businesses. (GeekWire Photo / Kurt Schlosser) In the heart of Seattle’s Ballard ...

Jay Bean, CEO of FreshLime, is a tech entrepreneur with over 20 years of experience empowering SMBs to grow through emerging technologies. As a business owner, generating revenue is obviously a top ...

QR codes are now a common way to share information, from payment links to Wi-Fi passwords. You can easily create them using free tools like Canva or Adobe Express without needing technical expertise.