Pinterest users searching for vaccine-related ... are facing increasing scrutiny over how they moderate content on their sites. In recent months, other firms including Facebook have taken some ...

Yahoo Sites with 164 million and Facebook with 150 million, according to data from the comScore Media Metrix service. Pinterest made its debut appearance on the top 50 chart at No. 50, surpassing 25 ...

Weaker growth caused concerns that profit margins would increase less than anticipated. Investors needn’t worry.