一般公開で共有しました  -  2013-12-11Google+ Just Trumped Facebook and Twitter with +Post AdsThe dilemma (and some would say inevitable crisis) in Facebook’s business model has always been how you monetize social interaction. No problem pre-IPO when the growth of the network was bankrolled by investors with deep pockets; all Zuckerberg had to concentrate on was ‘making something cool’ where people could hang out and build relationships. Continue Reading