That is 500 million potential users who would use google for search, use picasa to upload their photos or even Use Google Drive to store their data and Use Goog

That is 500 million potential users who would use google for search, use picasa to upload their photos or even Use Google Drive to store their data and Use Google+ for networking. The mobile internet is well developed and affordable to even common man in most of the Asian countries. And for a service like Google+, the it makes sense to have more people on the network.