I found a place that explains QR codes in a very simple way, so I'd like to introduce it.
Explained with a video ^^ QR Code? What's that!?
As always, while surfing for resources, I discovered a strange? place.
!!! http://www.daumfoundation.org
Wow~!!! Such people and organizations exist?!!!
Usually when I look at nonprofits or people pursuing public interest values, I often find them admirable but distant. But this was different — practical, accessible, and genuinely useful.
QR codes are essentially two-dimensional barcodes that can store much more information than traditional ones. You scan them with your phone camera, and they can link to websites, contact info, or any digital content. Simple, fast, and endlessly versatile.
