Computer warning messages pop up across New York subway

One question on the lips of New York subway users over the past few weeks is “Who is Jilly Ballistic?” .

No one seems to know the answer but his street art is popping up all over the subway, provoking viewers to think about the advertising they are viewing through the use of OS warning pop-ups.

See more of these on 'It's Nice That' blog.

Is this art or vandalism? What do you think?

Visit Norway on your daily commute

Visitnorway.com has come up with a way to make the daily commute more interesting with a fantastic ad idea. Using in-tunnel advertising, visitnorway.com presents Norway’s landscape as an alternative to riding the underground subway. In-tunnel advertising is an innovative outdoor medium, where multiple LED screens mounted on tunnel walls create an animation that is perfectly aligned to each passenger window. A simple sticker on the train delivers a message that reaches out to millions of passengers daily.

Watch the video below or visit adgoodness to read more.