Last year, the Inception star contributed an undisclosed amount to Mobli, a visual-focused platform for the smartphone set that lets users tag photos and videos and follow people, places and topics in real-time.
Great ideas are hard to come by. Putting them to work is even harder. Meet the founders who turned concepts into companies and changed the face of business.
|Adult dating site hack exposes sexual secrets|
|Couple leaves $850,000 estate to U.S. government|
|'19 Kids and Counting' episodes yanked over scandal|
|Janet Yellen: Fed can't risk 'overheating the economy'|
|China's richest man lost $15 billion in one hour|