In 2007, twenty-one year-old David Karp launched Tumblr on a whim. By 2012, it had become one of the top ten online destinations, drawing 170 million visitors. In 2013, Yahoo acquired it for over $1 b
Looks at the people behind the biggest companies in tech. This title reveals what these super-entrepreneurs say about their own success. It is a collection of everything we can learn from these incred
The ultimate insider’s look at the newest titans of tech, from the editorial team at Forbes Silicon Valley’s new billionaires are an unconventional breed, turning ideas into money at a rate never
The ultimate insider look at the newest titans of tech—and what you can learn from their successIn 2007, twenty-one-year old David Karp launched Tumblr, a simple micro-blogging platform, on a whim. By
