The author has joined the investment firm Revolution's Rise of the Rest initiative to fund entrepreneurs in neglected areas.
Millennials' changing habits a key driver of $4.4 billion deal.
Axel Springer is the "most serious" candidate to buy The Huffington Post, Re/code reports.
When Tim Armstrong first joined AOL, he pressed a mysterious button that sent security running.
The cost-cutting at AOL doesn't seem to apply to its gaffe-prone chief executive officer