Web 2.0: 'Attitude,' 'fashion trend' or mainstay?

Experts discuss trends in interactive Web sites

NEW ORLEANS — Web 2.0 may be less about technology and more about attitude, said Errol Samuelson, president of Top Producer Systems and senior vice president of the software group for National Association of Realtors-affiliated Move Inc.

Samuelson, who spoke during a “Web 2.0 and Mashups” presentation Sunday at a National Association of Realtors conference, also said that new technology typically takes about 20 years “to become an overnight success,” citing the example of the dot-com boom, bubble, burst and resurgence.

Panelists during the session attempted to define the con