QR Code – What is it, and do artists need one?

What is a QR Code and would an artist benefit from having one? Have you seen those things popping up here and there, those crossword puzzle-like looking deals without any numbers on them? They are called a QR Code. QR is short for quick response, and is essentially a different and more exciting way for people to access your website, contact information, or anything else you want to promote.

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