From SANS write-up: "Other IT areas in which the CIOs expected to invest include virtualization, data center efficiency, VoIP, social networking, and "Web 2.0"."

Mobile tech/data/industry

"By subdividing their analysis by registered versus anonymous contributors, the researchers found that among those who contribute often, registered users are more reliable. And they discovered that among those who contribute only a little, the anonymous users are more reliable. The researchers were most surprised to find that the reliability of Good Samaritans' contributions were at least as high as that of the more reputable registered users' contributions."