Abstract:

Traditional graffiti, with the characteristics of rebellion and grassroots, takes brushes, paint and wall as media The development of Internet facilitates the combination of art and computer technology and network graffiti which is featured by interactivity and sharing was born Through  comparing traditional graffiti with network graffiti, this paper analyzes principles and characteristics of network graffiti In the process of evolution from street art to network art, the rebellious feature of graffiti has been weakened, while its gaming and sharing features are strengthened In the era of Internet, the connection between graffiti and people’s life is closer and closer

Key words: traditional graffiti, network graffiti, computer technology, network art, network culture