Yahoo Buying Tumblr for $1.1 Billion
In Mayer's Biggest Deal Yet

Yahoo! is buying blogging network Tumblr for $1.1 billion as CEO Marissa Mayer seeks to lure users and advertisers with her priciest acquisition to date. Take a look around Tumblr's NY offices

Spending on tech toys took off in the first decade of the 21st century, with personal spending on telephones experiencing a whopping 17 percent annual increase from 2000 to 2011

Why does the Box CEO love to hate Google? And why does he admire Oracle's Larry Ellison? Dr. Freud, pick up line 1, please.

Art crimes today total as much as $6 billion a year globally. Click through for a luscious and alarming array of stolen beauty.

Are you surrounded by the pocket-protector set? Bloomberg Rankings compiled a list of U.S. states with the highest concentrations of professionals in science, technology, engineering and mathematics (STEM). Interesting? It's a no-brainer.