Technology

by Dan Mitchell

by Daniel Roberts / Fortune

by Tom Huddleston, Jr.

by Robert Hackett

by Alex Fitzpatrick

by Kevin McSpadden

by Kate Wiles / History Today

by Dan Primack / Fortune

by Alex Heigl / People

by Noah Rayman

by Adam Frankel

by Martha C. White

by TIME Photo

by Sujan Patel / Entrepreneur

by Kim Lachance Shandrow / Entrepreneur