I sit on the board of Yandex, a Russian search company with a roughly 60% market share in Russia, compared to Google’s 20% or so. I am also an investor in and advisor to AnchorFree, the company that offers Hotspot Shield, a publicly accessible virtual private network (VPN) that allows users to keep their browsing private, whether they are concerned about thieves stealing their banking details or about governments monitoring where they surf.