Stumped by math at midnight? Instaedu says it’ll hook you up with the right tutor anytime (exclusive)

With its new features, the online tutoring startup is moving into the realm of personalized learning.

PayPal cofounder Max Levchin joins Yahoo’s board while Intuit’s CEO departs

Yahoo grabbed PayPal co-founder and Evernote director Max Levchin for its own board, but loses two of its existing members. Yahoo now has a total of 11 on its board.