2UrbanGirls on MSN

How to create a QR code for a video (and make sure it actually plays)

Video QR codes sound simple: scan, watch, done. But anyone who’s tried to put one on a poster, a menu, or a product box ...
Bleeping Computer

Animated QR codes: how do they work, and how to create your own?

Two-dimensional (2D) barcodes, more prominently recognized as QR codes, are back in fashion—with much demand for just about 'contactless' everything these days. Coinbase didn't waste time in seizing ...