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.

Google seems to have a solution for everything. If you need to write a report, Google Docs and its many features, including speech-to-text functionality, are always ready to help. When you need to ...

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During the halftime show of this year's Super Bowl, a floating QR code took a star turn in a prominently placed advertisement. That ad, which was run by cryptocurrency exchange platform Coinbase, ...

While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. It’s easy to understand why, too — just point your camera or scanner at a QR code, and you’re ...

Used creatively, this technology can expand the ways you reach customers. A QR code, or quick response code, is a way to convert information into an scannable image. If you point a smartphone camera ...