Safely implementing OpenSocial's applications will require teamwork between Google and the sites entering into its new network, says David Glazer, a senior product engineer at Google.

FORBES: Google's OpenSocial Could Invite Trouble

Sanghvi, who will report to Dropbox CEO Houston in her new role, was the first female engineer at Facebook and worked on products including News Feed and led product management for products including Facebook Platform and Facebook Connect.

FORBES: Updated: Dropbox Acquires Cove And Former Facebook Execs