Steven Paul Jobs, 1955-2011

During his more than three-decade career, Mr. Jobs transformed Silicon Valley as he helped turn the once-sleepy expanse of fruit orchards into the technology industry's innovation center. In addition to laying the groundwork for the industry alongside others like Microsoft Corp. MSFT -0.27% co-founder Bill Gates, Mr. Jobs proved the appeal of well-designed products over the power of technology itself and transformed the way people interact with technology.

"The world rarely sees someone who has had the profound impact Steve has had, the effects of which will be felt for many generations to come," Mr. Gates said in a statement Wednesday. 

Read more on WSJ