Interesting to note that Google ( Youtube was known to loose money so I am not including it for the rest of this comment ) is no where to be found but FB is on

Interesting to note that Google ( Youtube was known to loose money so I am not including it for the rest of this comment ) is no where to be found but FB is on all 3 list. FB isn't getting more $ per ad than Google ( probably less ) but their underlying technical cost to handle an individual users is apparently far greater.