"Don't ever act like you know what you don't or couldn't know," he said. "Make it clear that you are learning and you are open to inputs ... [Her memo] may seem generic, but it's the best anyone could do."
Mayer, who announced this week that she's pregnant, was Google's 20th hire and the company's first female engineer. Her 13 years at Google account for nearly her entire career. When she left the company, she had risen to become a top executive who led the company's critical Location and Local Services group.
Sharon Gaudin covers the Internet and Web 2.0, emerging technologies, and desktop and laptop chips for Computerworld. Follow Sharon on Twitter at @sgaudin, on Google+ or subscribe to Sharon's RSS feed. Her email address is email@example.com.
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