We finally know what Yahoo is going to do with Tumblr. Marissa Mayer Announces Yahoo's New Advertising Platform mashable.com Yahoo's ambitions in the advertising world are becoming clearer, and they include competing with the titans of online marketing.

We finally know what Yahoo is going to do with Tumblr.

Marissa Mayer Announces Yahoo's New Advertising Platform

mashable.com

Yahoo's ambitions in the advertising world are becoming clearer, and they include competing with the titans of online marketing.