For anyone who remains uncertain about the possibilities of ink jet, a visit to Drupa 204 would have been the perfect cure. Digital technologies were on display throughout the 17 halls of Drupa, and it is amazing to see how far ink jet has come in just the last four years. It was also interesting to see how the more traditional areas of the market have responded by developing their own technological advances. As can be read in our extensive Drupa 2004 review, beginning on page 31, many ink comp...