Becky Worley, shown here on ABC's GMA, will replace the supercali-telegenic, expialidocious Natali Del Conte as host of PodShow's near-daily TeXtra program. "Blondes are not traditionally asked to explain the use of nano-photolithography in computer processors," writes Worley, whose video resume includes stints at the Travel Channel, ZDTV and Yahoo Tech. Becky, for what it's worth, I'm a balding middle-aged brunette male and no one asks me to explain nano-photolithography, either.