Analyse @profcarroll's tweets
@profcarroll
| 128,685 followers
Wanamaker’s Rule: Half the money I spend on advertising is wasted. I just don’t know which half.
Zuck/Sandberg: We captured everyone’s privacy and fixed that for you, Wanamaker.
Putin: They let me target them by their politics and race. It was easy. And cheap, paid in Rubles. https://t.co/iCqY3DOujK
Zuck/Sandberg: We captured everyone’s privacy and fixed that for you, Wanamaker.
Putin: They let me target them by their politics and race. It was easy. And cheap, paid in Rubles. https://t.co/iCqY3DOujK