They're the hottest young stars in business across the globe. They're innovators, disrupters, and job creators; in fact, it's a pretty safe bet you're going to be working for them someday -- if you aren't already!
What did Fortune's 40 look like in high school? Take a trip down memory lane with these yearbook photos.
Now, they're the best and the brightest young minds in business. Back then, they were precocious toddlers and smiling babies. Can you guess who's who?
Meet the Blue-Chip Whisperer, the Comeback Kid, the Car Guy, and others in a selection of stars who have achieved a remarkable amount at a very early age.
What's the best way to buy pants, share on social networks or hack a phone? We asked our under-40s.
Shoppers around the country braved the crowds to get their hands on the best Black Friday deals.
The SC was the car that re-introduced Mercedes-Benz as a global luxury car icon.
Driving a replica of the 1886 Benz Patent Motorwagen, the first internal combustion automobile.
This year, more Cyber Monday sales than ever started well before Monday and continue all week.
This year's best Black Friday deals include some Apple products and a free Samsung smartphone.
This 1951 Delahaye represents the end of an era in gorgeous French car design.
The Polaris Slingshot drives like a car with the excitement of a motorcycle.
The downing of a Russian warplane by Turkey and ISIS terror attacks in Paris demonstrate how geopolitical threats can impact the global markets.
2015's best in tech included some truly stunning innovations.
|Holiday lights and gadgets are slowing your Wi-Fi|
|Mark Zuckerberg and Priscilla Chan welcome new daughter|
|Zuckerberg pledges 99% of Facebook stock to charity|
|E. coli recall expands to more states and stores|
|Priscilla Chan is a pediatrician, and founder and CEO of The Primary School|