United Business Media, which bought the Comdex brand in 2006, says it will relaunch the once mighty Las Vegas trade show as a virtual event in November. Virtual Comdex, which will take place Nov.

The first time my editors sent me to the Comdex computer trade show in Las Vegas, I was young, wide-eyed and owned a reasonable head of hair. Well, at least I had more on my head than the accompanying ...