An interactive toilet can be a lot for the average bathroom user to master in one sitting, no pun intended.

WSJ: In the Driver's Seat

It had to be innovative and user friendly, cost effective, robust on demand analytics, leverage master data and keep pace with the business.

FORBES: Move up http://i.forbesimg.com t Move down

And Rami Bitar, associate product manager at YouTube, discussed one of the challenges the young Googlers hope they can master as his group tries to figure out new ways to grow the video site's user base.

FORBES: Google's Young And Brainy