What is so appealing about street art? Actually, street art is quite a loose term. It has come to describe any art created in public spaces, although it usually refers to unsanctioned art. It includes many modes of expression like traditional graffiti, stencil graffiti, sticker art, poster art, video and street installations and even flash mobbing. There is a term for everything. It is safe to assume that street art will continue to evolve and many new types of artistic interaction with the street will grow under its umbrella.Perhaps what appeals about street art is how it plays with pop culture symbols that we constantly drown in on a daily basis. And it’s other appeal may be emotional. Street art is aggressive and impermanent. Much of it is here today and painted over tomorrow. Now that some artists have achieved fame and become brands, one would expect their street art works to be better protected but that’s just for the few who made it big. The only way to see some old street art works is through photos or videos on the web.