When Captcha code was first invented, it meant to protect guestbooks, blogs, forums, social platforms, commercial web and so on from bot spam.
During the years it has become almost an integral part of our digital lives (most of us get really pissed off when we have to copy those weary letters before login a web).
Nevertheless, the bright side of Captcha is revealed, strange enough, in art.
The name is Aram Barholl.
Aram Barholl is an artist that deals with the intersection between real life and digital world and now he decided to use the Captcha concept as part of streets graffiti.
His art can be seen on the following video
Sweet, right?
Or as Gizmodo says it:
“I like to imagine him announcing that you may not continue walking down a sidewalk before reading an alphanumeric sequence out loud”.
LOL 
