Here: http://latimesblogs.latimes.com/technology/2008/09/marissa-mayer-t.html http://latimesblogs.latimes.com/technology/2008/09/marissa-m... Search is an unso

Here: http://latimesblogs.latimes.com/technology/2008/09/marissa-mayer-t.html http://latimesblogs.latimes.com/technology/2008/09/marissa-m... Search is an unsolved problem. We have a good 90 to 95% of the solution, but there is a lot to go in the remaining 10%.