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31 dez 2003 ano - Economical

Descrição:

2004 – 2006: Companies developed business models centered on targeted advertising, where they utilized user data to design and sell personalized ads.

Adicionado na linha do tempo:

Phase 2 Timeline- Group 8

1 dias atrás

1

0

232

Data:

31 dez 2003 ano

Agora

~ 21 years ago

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