Datacolor User to User Support Group.

I just received the email about the "Show Us Your Colors" contest and I 
have a question.  When I go to the web site for the details, it says 
to "Upload images in web resolution at (url)".  When I check out the 
site for the upload, there is no information as to what web resolution 
means (72 ppi?) or what size the images are to be (800x600 px, 8x10 in, 
etc.).  

I have to assume there is some defintiion for web resolution and there 
is some desired size, especially if the winnners are to be published.

Comments?

Thanks,
Rollin