The tech guru George Gilder wrote in 1990, "Big cities are leftover baggage from the industrial era."

He is described as a Nobel-winning scientist and tech guru.

She has been described as a "tech guru".

I've been called a tech guru, an information wizard, and a pontiff of pixels.

But he noted that the tech guru's sometimes abrasive leadership style wouldn't work well for a politician because "you have to be somewhat more inclusive".

(These arguments are supported by numerous quotes from tech gurus around the Web discussing their frustration and confusion with the new settings.)

I had a great guide help me out: Brian Brushwood, extreme magician and tech guru.

Max Templeton is the drum tech guru who deals with all the drumming aspects of the band.

He is also the tech guru of Perdido Beach.

Takach brought a strong business background to the race, and has been recognized as a "tech guru" by media.