Sneak Preview
By Brad Wieners

(Business 2.0) – From Feb. 15 through 17, Scottsdale, Ariz., plays host to Demo, the annual show-and-tell tech conference that has hosted the debuts of previous innovations such as the Palm Pilot, E-Trade, and Java 1.0. Wireless, antispam, and e-mail client applications were hot last year, but look for the 2004 show to emphasize consumer digital media and security technologies.