What are some challenges digital art presents to the art world (ie galleries, exhibition goers, art critics and scholars)?

• digital art is difficult to be classified in the form of art and the range of art is very wide
• it will change in a very fast speed, it may hard to follow
• difficult to set up the exhibition, because many software and equipments will be needed
• the cost of setting up the exhibition is also high
• some digital art may not need gallery but on the other hand it will be less known by others
• the work may need more time to understand, it require more complicated understanding, it takes time
• digital art need the technical skills like computer skills or other skills of using specific software assist with the practical art skills
• the circulation of digital art may limited to only those who can access on the internet
• digital art may not be suitable for all ages group, teenagers may be the focused group for appreciating digital art
• it is easy to have the problem of copyright as it is too easy to find resources online and materials will be easy to be converted into another thing