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.

Microsoft Word, like all text-based programs, uses a numeric character code called ASCII (American Standard Code for Information Interchange) for each alphabetic, numeric, and special character on ...

But it still has to learn about custom patterns from devs or docs, and needs help to review and tune its output.