What it knows depends on whom you ask: Social network says one thing, its advertisers another.
Read the whole story at Advertising Age
Advertising Age:
What it knows depends on whom you ask: Social network says one thing, its advertisers another.
Read the whole story at Advertising Age
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Advertising Age | Posted: 09/10/2012 9:56 am Updated: 09/10/2012 9:56 am